I answer that,The act of any power or habit depends on the relation of that power or habit to its object. Now the object of faith can be considered in three ways. For, since "to believe" is an act of the intellect, in so far as the will moves it to assent, as stated above (A. 1, ad 3), the object of faith can be considered either on the part of the intellect, or on the part of the will that moves the intellect.
If it be considered on the part of the intellect, then two things can be observed in the object of faith, as stated above (Q. 1, A. 1). One of these is the material object of faith, and in this way an act of faith is "to believe in a God"; because, as stated above (ibid.) nothing is proposed to our belief, except in as much as it is referred to God. The other is the formal aspect of the object, for it is the medium on account of which we assent to such and such a point of faith; and thus an act of faith is "to believe God," since, as stated above (ibid.) the formal object of faith is the First Truth, to Which man gives his adhesion, so as to assent for Its sake to whatever he believes.
Thirdly, if the object of faith be considered in so far as the intellect is moved by the will, an act of faith is "to believe in God." For the First Truth is referred to the will, through having the aspect of an end.
Reply Obj. 1: These three do not denote different acts of faith, but one and the same act having different relations to the object of faith.
This suffices for the Reply to the Second Objection.
Reply Obj. 3: Unbelievers cannot be said "to believe in a God" as we understand it in relation to the act of faith. For they do not believe that God exists under the conditions that faith determines; hence they do not truly imply believe in a God, since, as the Philosopher observes (Metaph. ix, text. 22) "to know simple things defectively is not to know them at all."
Reply Obj. 4: As stated above (I-II, Q. 9, A. 1) the will moves the intellect and the other powers of the soul to the end: and in this respect an act of faith is "to believe in God." _______________________
THIRD ARTICLE [II-II, Q. 2, Art. 3]
Whether It Is Necessary for Salvation to Believe Anything Above theNatural Reason?
Objection 1: It would seem unnecessary for salvation to believe anything above the natural reason. For the salvation and perfection of a thing seem to be sufficiently insured by its natural endowments. Now matters of faith, surpass man's natural reason, since they are things unseen as stated above (Q. 1, A. 4). Therefore to believe seems unnecessary for salvation.
Obj. 2: Further, it is dangerous for man to assent to matters, wherein he cannot judge whether that which is proposed to him be true or false, according to Job 12:11: "Doth not the ear discern words?" Now a man cannot form a judgment of this kind in matters of faith, since he cannot trace them back to first principles, by which all our judgments are guided. Therefore it is dangerous to believe in such matters. Therefore to believe is not necessary for salvation.
Obj. 3: Further, man's salvation rests on God, according to Ps. 36:39: "But the salvation of the just is from the Lord." Now "the invisible things" of God "are clearly seen, being understood by the things that are made; His eternal power also and Divinity," according to Rom. 1:20: and those things which are clearly seen by the understanding are not an object of belief. Therefore it is not necessary for man's salvation, that he should believe certain things.
On the contrary,It is written (Heb. 11:6): "Without faith it is impossible to please God."
I answer that,Wherever one nature is subordinate to another, we find that two things concur towards the perfection of the lower nature, one of which is in respect of that nature's proper movement, while the other is in respect of the movement of the higher nature. Thus water by its proper movement moves towards the centre (of the earth), while according to the movement of the moon, it moves round the centre by ebb and flow. In like manner the planets have their proper movements from west to east, while in accordance with the movement of the first heaven, they have a movement from east to west. Now the created rational nature alone is immediately subordinate to God, since other creatures do not attain to the universal, but only to something particular, while they partake of the Divine goodness either inbeingonly, as inanimate things, or also inliving,and inknowing singulars,as plants and animals; whereas the rational nature, in as much as it apprehends the universal notion of good and being, is immediately related to the universal principle of being.
Consequently the perfection of the rational creature consists not only in what belongs to it in respect of its nature, but also in that which it acquires through a supernatural participation of Divine goodness. Hence it was said above (I-II, Q. 3, A. 8) that man's ultimate happiness consists in a supernatural vision of God: to which vision man cannot attain unless he be taught by God, according to John 6:45: "Every one that hath heard of the Father and hath learned cometh to Me." Now man acquires a share of this learning, not indeed all at once, but by little and little, according to the mode of his nature: and every one who learns thus must needs believe, in order that he may acquire science in a perfect degree; thus also the Philosopher remarks (De Soph. Elench. i, 2) that "it behooves a learner to believe."
Hence in order that a man arrive at the perfect vision of heavenly happiness, he must first of all believe God, as a disciple believes the master who is teaching him.
Reply Obj. 1: Since man's nature is dependent on a higher nature, natural knowledge does not suffice for its perfection, and some supernatural knowledge is necessary, as stated above.
Reply Obj. 2: Just as man assents to first principles, by the natural light of his intellect, so does a virtuous man, by the habit of virtue, judge aright of things concerning that virtue; and in this way, by the light of faith which God bestows on him, a man assents to matters of faith and not to those which are against faith. Consequently "there is no" danger or "condemnation to them that are in Christ Jesus," and whom He has enlightened by faith.
Reply Obj. 3: In many respects faith perceives the invisible things of God in a higher way than natural reason does in proceeding to God from His creatures. Hence it is written (Ecclus. 3:25): "Many things are shown to thee above the understandings of man." _______________________
FOURTH ARTICLE [II-II, Q. 2, Art. 4]
Whether It Is Necessary to Believe Those Things Which Can Be Proved by Natural Reason?
Objection 1: It would seem unnecessary to believe those things which can be proved by natural reason. For nothing is superfluous in God's works, much less even than in the works of nature. Now it is superfluous to employ other means, where one already suffices. Therefore it would be superfluous to receive by faith, things that can be known by natural reason.
Obj. 2: Further, those things must be believed, which are the object of faith. Now science and faith are not about the same object, as stated above (Q. 1, AA. 4, 5). Since therefore all things that can be known by natural reason are an object of science, it seems that there is no need to believe what can be proved by natural reason.
Obj. 3: Further, all things knowable scientifically [*Science is certain knowledge of a demonstrated conclusion through its demonstration] would seem to come under one head: so that if some of them are proposed to man as objects of faith, in like manner the others should also be believed. But this is not true. Therefore it is not necessary to believe those things which can be proved by natural reason.
On the contrary,It is necessary to believe that God is one and incorporeal: which things philosophers prove by natural reason.
I answer that,It is necessary for man to accept by faith not only things which are above reason, but also those which can be known by reason: and this for three motives. First, in order that man may arrive more quickly at the knowledge of Divine truth. Because the science to whose province it belongs to prove the existence of God, is the last of all to offer itself to human research, since it presupposes many other sciences: so that it would not by until late in life that man would arrive at the knowledge of God. The second reason is, in order that the knowledge of God may be more general. For many are unable to make progress in the study of science, either through dullness of mind, or through having a number of occupations, and temporal needs, or even through laziness in learning, all of whom would be altogether deprived of the knowledge of God, unless Divine things were brought to their knowledge under the guise of faith. The third reason is for the sake of certitude. For human reason is very deficient in things concerning God. A sign of this is that philosophers in their researches, by natural investigation, into human affairs, have fallen into many errors, and have disagreed among themselves. And consequently, in order that men might have knowledge of God, free of doubt and uncertainty, it was necessary for Divine matters to be delivered to them by way of faith, being told to them, as it were, by God Himself Who cannot lie.
Reply Obj. 1: The researches of natural reason do not suffice mankind for the knowledge of Divine matters, even of those that can be proved by reason: and so it is not superfluous if these others be believed.
Reply Obj. 2: Science and faith cannot be in the same subject and about the same object: but what is an object of science for one, can be an object of faith for another, as stated above (Q. 1, A. 5).
Reply Obj. 3: Although all things that can be known by science are of one common scientific aspect, they do not all alike lead man to beatitude: hence they are not all equally proposed to our belief. _______________________
FIFTH ARTICLE [II-II, Q. 2, Art. 5]
Whether Man Is Bound to Believe Anything Explicitly?
Objection 1: It would seem that man is not bound to believe anything explicitly. For no man is bound to do what is not in his power. Now it is not in man's power to believe a thing explicitly, for it is written (Rom. 10:14, 15): "How shall they believe Him, of whom they have not heard? And how shall they hear without a preacher? And how shall they preach unless they be sent?" Therefore man is not bound to believe anything explicitly.
Obj. 2: Further, just as we are directed to God by faith, so are we by charity. Now man is not bound to keep the precepts of charity, and it is enough if he be ready to fulfil them: as is evidenced by the precept of Our Lord (Matt. 5:39): "If one strike thee on one [Vulg.: 'thy right'] cheek, turn to him also the other"; and by others of the same kind, according to Augustine's exposition (De Serm. Dom. in Monte xix). Therefore neither is man bound to believe anything explicitly, and it is enough if he be ready to believe whatever God proposes to be believed.
Obj. 3: Further, the good of faith consists in obedience, according to Rom. 1:5: "For obedience to the faith in all nations." Now the virtue of obedience does not require man to keep certain fixed precepts, but it is enough that his mind be ready to obey, according to Ps. 118:60: "I am ready and am not troubled; that I may keep Thy commandments." Therefore it seems enough for faith, too, that man should be ready to believe whatever God may propose, without his believing anything explicitly.
On the contrary,It is written (Heb. 11:6): "He that cometh to God, must believe that He is, and is a rewarder to them that seek Him."
I answer that,The precepts of the Law, which man is bound to fulfil, concern acts of virtue which are the means of attaining salvation. Now an act of virtue, as stated above (I-II, Q. 60, A. 5) depends on the relation of the habit to its object. Again two things may be considered in the object of any virtue; namely, that which is the proper and direct object of that virtue, and that which is accidental and consequent to the object properly so called. Thus it belongs properly and directly to the object of fortitude, to face the dangers of death, and to charge at the foe with danger to oneself, for the sake of the common good: yet that, in a just war, a man be armed, or strike another with his sword, and so forth, is reduced to the object of fortitude, but indirectly.
Accordingly, just as a virtuous act is required for the fulfilment of a precept, so is it necessary that the virtuous act should terminate in its proper and direct object: but, on the other hand, the fulfilment of the precept does not require that a virtuous act should terminate in those things which have an accidental or secondary relation to the proper and direct object of that virtue, except in certain places and at certain times. We must, therefore, say that the direct object of faith is that whereby man is made one of the Blessed, as stated above (Q. 1, A. 8): while the indirect and secondary object comprises all things delivered by God to us in Holy Writ, for instance that Abraham had two sons, that David was the son of Jesse, and so forth.
Therefore, as regards the primary points or articles of faith, man is bound to believe them, just as he is bound to have faith; but as to other points of faith, man is not bound to believe them explicitly, but only implicitly, or to be ready to believe them, in so far as he is prepared to believe whatever is contained in the Divine Scriptures. Then alone is he bound to believe such things explicitly, when it is clear to him that they are contained in the doctrine of faith.
Reply Obj. 1: If we understand those things alone to be in a man's power, which we can do without the help of grace, then we are bound to do many things which we cannot do without the aid of healing grace, such as to love God and our neighbor, and likewise to believe the articles of faith. But with the help of grace we can do this, for this help "to whomsoever it is given from above it is mercifully given; and from whom it is withheld it is justly withheld, as a punishment of a previous, or at least of original, sin," as Augustine states (De Corr. et Grat. v, vi [*Cf. Ep. cxc; De Praed. Sanct. viii.]).
Reply Obj. 2: Man is bound to love definitely those lovable things which are properly and directly the objects of charity, namely, God and our neighbor. The objection refers to those precepts of charity which belong, as a consequence, to the objects of charity.
Reply Obj. 3: The virtue of obedience is seated, properly speaking, in the will; hence promptness of the will subject to authority, suffices for the act of obedience, because it is the proper and direct object of obedience. But this or that precept is accidental or consequent to that proper and direct object. _______________________
SIXTH ARTICLE [II-II, Q. 2, Art. 6]
Whether All Are Equally Bound to Have Explicit Faith?
Objection 1: It would seem that all are equally bound to have explicit faith. For all are bound to those things which are necessary for salvation, as is evidenced by the precepts of charity. Now it is necessary for salvation that certain things should be believed explicitly. Therefore all are equally bound to have explicit faith.
Obj. 2: Further, no one should be put to test in matters that he is not bound to believe. But simple persons are sometimes tested in reference to the slightest articles of faith. Therefore all are bound to believe everything explicitly.
Obj. 3: Further, if the simple are bound to have, not explicit but only implicit faith, their faith must needs be implied in the faith of the learned. But this seems unsafe, since it is possible for the learned to err. Therefore it seems that the simple should also have explicit faith; so that all are, therefore, equally bound to have explicit faith.
On the contrary,It is written (Job 1:14): "The oxen were ploughing, and the asses feeding beside them," because, as Gregory expounds this passage (Moral. ii, 17), the simple, who are signified by the asses, ought, in matters of faith, to stay by the learned, who are denoted by the oxen.
I answer that,The unfolding of matters of faith is the result of Divine revelation: for matters of faith surpass natural reason. Now Divine revelation reaches those of lower degree through those who are over them, in a certain order; to men, for instance, through the angels, and to the lower angels through the higher, as Dionysius explains (Coel. Hier. iv, vii). In like manner therefore the unfolding of faith must needs reach men of lower degree through those of higher degree. Consequently, just as the higher angels, who enlighten those who are below them, have a fuller knowledge of Divine things than the lower angels, as Dionysius states (Coel. Hier. xii), so too, men of higher degree, whose business it is to teach others, are under obligation to have fuller knowledge of matters of faith, and to believe them more explicitly.
Reply Obj. 1: The unfolding of the articles of faith is not equally necessary for the salvation of all, since those of higher degree, whose duty it is to teach others, are bound to believe explicitly more things than others are.
Reply Obj. 2: Simple persons should not be put to the test about subtle questions of faith, unless they be suspected of having been corrupted by heretics, who are wont to corrupt the faith of simple people in such questions. If, however, it is found that they are free from obstinacy in their heterodox sentiments, and that it is due to their simplicity, it is no fault of theirs.
Reply Obj. 3: The simple have no faith implied in that of the learned, except in so far as the latter adhere to the Divine teaching. Hence the Apostle says (1 Cor. 4:16): "Be ye followers of me, as I also am of Christ." Hence it is not human knowledge, but the Divine truth that is the rule of faith: and if any of the learned stray from this rule, he does not harm the faith of the simple ones, who think that the learned believe aright; unless the simple hold obstinately to their individual errors, against the faith of the universal Church, which cannot err, since Our Lord said (Luke 22:32): "I have prayed for thee," Peter, "that thy faith fail not." _______________________
SEVENTH ARTICLE [II-II, Q. 2, Art. 7]
Whether It Is Necessary for the Salvation of All, That They ShouldBelieve Explicitly in the Mystery of Christ?
Objection 1: It would seem that it is not necessary for the salvation of all that they should believe explicitly in the mystery of Christ. For man is not bound to believe explicitly what the angels are ignorant about: since the unfolding of faith is the result of Divine revelation, which reaches man by means of the angels, as stated above (A. 6; I, Q. 111, A. 1). Now even the angels were in ignorance of the mystery of the Incarnation: hence, according to the commentary of Dionysius (Coel. Hier. vii), it is they who ask (Ps. 23:8): "Who is this king of glory?" and (Isa. 63:1): "Who is this that cometh from Edom?" Therefore men were not bound to believe explicitly in the mystery of Christ's Incarnation.
Obj. 2: Further, it is evident that John the Baptist was one of the teachers, and most nigh to Christ, Who said of him (Matt. 11:11) that "there hath not risen among them that are born of women, a greater than" he. Now John the Baptist does not appear to have known the mystery of Christ explicitly, since he asked Christ (Matt. 11:3): "Art Thou He that art to come, or look we for another?" Therefore even the teachers were not bound to explicit faith in Christ.
Obj. 3: Further, many gentiles obtained salvation through the ministry of the angels, as Dionysius states (Coel. Hier. ix). Now it would seem that the gentiles had neither explicit nor implicit faith in Christ, since they received no revelation. Therefore it seems that it was not necessary for the salvation of all to believe explicitly in the mystery of Christ.
On the contrary,Augustine says (De Corr. et Gratia vii; Ep. cxc): "Our faith is sound if we believe that no man, old or young is delivered from the contagion of death and the bonds of sin, except by the one Mediator of God and men, Jesus Christ."
I answer that,As stated above (A. 5; Q. 1, A. 8), the object of faith includes, properly and directly, that thing through which man obtains beatitude. Now the mystery of Christ's Incarnation and Passion is the way by which men obtain beatitude; for it is written (Acts 4:12): "There is no other name under heaven given to men, whereby we must be saved." Therefore belief of some kind in the mystery of Christ's Incarnation was necessary at all times and for all persons, but this belief differed according to differences of times and persons. The reason of this is that before the state of sin, man believed, explicitly in Christ's Incarnation, in so far as it was intended for the consummation of glory, but not as it was intended to deliver man from sin by the Passion and Resurrection, since man had no foreknowledge of his future sin. He does, however, seem to have had foreknowledge of the Incarnation of Christ, from the fact that he said (Gen. 2:24): "Wherefore a man shall leave father and mother, and shall cleave to his wife," of which the Apostle says (Eph. 5:32) that "this is a great sacrament . . . in Christ and the Church," and it is incredible that the first man was ignorant about this sacrament.
But after sin, man believed explicitly in Christ, not only as to the Incarnation, but also as to the Passion and Resurrection, whereby the human race is delivered from sin and death: for they would not, else, have foreshadowed Christ's Passion by certain sacrifices both before and after the Law, the meaning of which sacrifices was known by the learned explicitly, while the simple folk, under the veil of those sacrifices, believed them to be ordained by God in reference to Christ's coming, and thus their knowledge was covered with a veil, so to speak. And, as stated above (Q. 1, A. 7), the nearer they were to Christ, the more distinct was their knowledge of Christ's mysteries.
After grace had been revealed, both learned and simple folk are bound to explicit faith in the mysteries of Christ, chiefly as regards those which are observed throughout the Church, and publicly proclaimed, such as the articles which refer to the Incarnation, of which we have spoken above (Q. 1, A. 8). As to other minute points in reference to the articles of the Incarnation, men have been bound to believe them more or less explicitly according to each one's state and office.
Reply Obj. 1: The mystery of the Kingdom of God was not entirely hidden from the angels, as Augustine observes (Gen. ad lit. v, 19), yet certain aspects thereof were better known to them when Christ revealed them to them.
Reply Obj. 2: It was not through ignorance that John the Baptist inquired of Christ's advent in the flesh, since he had clearly professed his belief therein, saying: "I saw, and I gave testimony, that this is the Son of God" (John 1:34). Hence he did not say: "Art Thou He that hast come?" but "Art Thou He that art to come?" thus saying about the future, not about the past. Likewise it is not to be believed that he was ignorant of Christ's future Passion, for he had already said (John 1:39): "Behold the Lamb of God, behold Him who taketh away the sins [Vulg.: 'sin'] of the world," thus foretelling His future immolation; and since other prophets had foretold it, as may be seen especially in Isaias 53. We may therefore say with Gregory (Hom. xxvi in Evang.) that he asked this question, being in ignorance as to whether Christ would descend into hell in His own Person. But he did not ignore the fact that the power of Christ's Passion would be extended to those who were detained in Limbo, according to Zech. 9:11: "Thou also, by the blood of Thy testament hast sent forth Thy prisoners out of the pit, wherein there is no water"; nor was he bound to believe explicitly, before its fulfilment, that Christ was to descend thither Himself.
It may also be replied that, as Ambrose observes in his commentary on Luke 7:19, he made this inquiry, not from doubt or ignorance but from devotion: or again, with Chrysostom (Hom. xxxvi in Matth.), that he inquired, not as though ignorant himself, but because he wished his disciples to be satisfied on that point, through Christ: hence the latter framed His answer so as to instruct the disciples, by pointing to the signs of His works.
Reply Obj. 3: Many of the gentiles received revelations of Christ, as is clear from their predictions. Thus we read (Job 19:25): "I know that my Redeemer liveth." The Sibyl too foretold certain things about Christ, as Augustine states (Contra Faust. xiii, 15). Moreover, we read in the history of the Romans, that at the time of Constantine Augustus and his mother Irene a tomb was discovered, wherein lay a man on whose breast was a golden plate with the inscription: "Christ shall be born of a virgin, and in Him, I believe. O sun, during the lifetime of Irene and Constantine, thou shalt see me again" [*Cf. Baron, Annal., A.D. 780]. If, however, some were saved without receiving any revelation, they were not saved without faith in a Mediator, for, though they did not believe in Him explicitly, they did, nevertheless, have implicit faith through believing in Divine providence, since they believed that God would deliver mankind in whatever way was pleasing to Him, and according to the revelation of the Spirit to those who knew the truth, as stated in Job 35:11: "Who teacheth us more than the beasts of the earth." _______________________
EIGHTH ARTICLE [II-II, Q. 2, Art. 8]
Whether It Is Necessary for Salvation to Believe Explicitly in theTrinity?
Objection 1: It would seem that it was not necessary for salvation to believe explicitly in the Trinity. For the Apostle says (Heb. 11:6): "He that cometh to God must believe that He is, and is a rewarder to them that seek Him." Now one can believe this without believing in the Trinity. Therefore it was not necessary to believe explicitly in the Trinity.
Obj. 2: Further our Lord said (John 17:5, 6): "Father, I have manifested Thy name to men," which words Augustine expounds (Tract. cvi) as follows: "Not the name by which Thou art called God, but the name whereby Thou art called My Father," and further on he adds: "In that He made this world, God is known to all nations; in that He is not to be worshipped together with false gods, 'God is known in Judea'; but, in that He is the Father of this Christ, through Whom He takes away the sin of the world, He now makes known to men this name of His, which hitherto they knew not." Therefore before the coming of Christ it was not known that Paternity and Filiation were in the Godhead: and so the Trinity was not believed explicitly.
Obj. 3: Further, that which we are bound to believe explicitly of God is the object of heavenly happiness. Now the object of heavenly happiness is the sovereign good, which can be understood to be in God, without any distinction of Persons. Therefore it was not necessary to believe explicitly in the Trinity.
On the contrary,In the Old Testament the Trinity of Persons is expressed in many ways; thus at the very outset of Genesis it is written in manifestation of the Trinity: "Let us make man to Our image and likeness" (Gen. 1:26). Therefore from the very beginning it was necessary for salvation to believe in the Trinity.
I answer that,It is impossible to believe explicitly in the mystery of Christ, without faith in the Trinity, since the mystery of Christ includes that the Son of God took flesh; that He renewed the world through the grace of the Holy Ghost; and again, that He was conceived by the Holy Ghost. Wherefore just as, before Christ, the mystery of Christ was believed explicitly by the learned, but implicitly and under a veil, so to speak, by the simple, so too was it with the mystery of the Trinity. And consequently, when once grace had been revealed, all were bound to explicit faith in the mystery of the Trinity: and all who are born again in Christ, have this bestowed on them by the invocation of the Trinity, according to Matt. 28:19: "Going therefore teach ye all nations, baptizing them in the name of the Father, and of the Son and of the Holy Ghost."
Reply Obj. 1: Explicit faith in those two things was necessary at all times and for all people: but it was not sufficient at all times and for all people.
Reply Obj. 2: Before Christ's coming, faith in the Trinity lay hidden in the faith of the learned, but through Christ and the apostles it was shown to the world.
Reply Obj. 3: God's sovereign goodness as we understand it now through its effects, can be understood without the Trinity of Persons: but as understood in itself, and as seen by the Blessed, it cannot be understood without the Trinity of Persons. Moreover the mission of the Divine Persons brings us to heavenly happiness. _______________________
NINTH ARTICLE [II-II, Q. 2, Art. 9]
Whether to Believe Is Meritorious?
Objection 1: It would seem that to believe is not meritorious. For the principle of all merit is charity, as stated above (I-II, Q. 114, A. 4). Now faith, like nature, is a preamble to charity. Therefore, just as an act of nature is not meritorious, since we do not merit by our natural gifts, so neither is an act of faith.
Obj. 2: Further, belief is a mean between opinion and scientific knowledge or the consideration of things scientifically known [*Science is a certain knowledge of a demonstrated conclusion through its demonstration.]. Now the considerations of science are not meritorious, nor on the other hand is opinion. Therefore belief is not meritorious.
Obj. 3: Further, he who assents to a point of faith, either has a sufficient motive for believing, or he has not. If he has a sufficient motive for his belief, this does not seem to imply any merit on his part, since he is no longer free to believe or not to believe: whereas if he has not a sufficient motive for believing, this is a mark of levity, according to Ecclus. 19:4: "He that is hasty to give credit, is light of heart," so that, seemingly, he gains no merit thereby. Therefore to believe is by no means meritorious.
On the contrary,It is written (Heb. 11:33) that the saints "by faith . . . obtained promises," which would not be the case if they did not merit by believing. Therefore to believe is meritorious.
I answer that,As stated above (I-II, Q. 114, AA. 3, 4), our actions are meritorious in so far as they proceed from the free-will moved with grace by God. Therefore every human act proceeding from the free-will, if it be referred to God, can be meritorious. Now the act of believing is an act of the intellect assenting to the Divine truth at the command of the will moved by the grace of God, so that it is subject to the free-will in relation to God; and consequently the act of faith can be meritorious.
Reply Obj. 1: Nature is compared to charity which is the principle of merit, as matter to form: whereas faith is compared to charity as the disposition which precedes the ultimate form. Now it is evident that the subject or the matter cannot act save by virtue of the form, nor can a preceding disposition, before the advent of the form: but after the advent of the form, both the subject and the preceding disposition act by virtue of the form, which is the chief principle of action, even as the heat of fire acts by virtue of the substantial form of fire. Accordingly neither nature nor faith can, without charity, produce a meritorious act; but, when accompanied by charity, the act of faith is made meritorious thereby, even as an act of nature, and a natural act of the free-will.
Reply Obj. 2: Two things may be considered in science: namely the scientist's assent to a scientific fact and his consideration of that fact. Now the assent of science is not subject to free-will, because the scientist is obliged to assent by force of the demonstration, wherefore scientific assent is not meritorious. But the actual consideration of what a man knows scientifically is subject to his free-will, for it is in his power to consider or not to consider. Hence scientific consideration may be meritorious if it be referred to the end of charity, i.e. to the honor of God or the good of our neighbor. On the other hand, in the case of faith, both these things are subject to the free-will so that in both respects the act of faith can be meritorious: whereas in the case of opinion, there is no firm assent, since it is weak and infirm, as the Philosopher observes (Poster. i, 33), so that it does not seem to proceed from a perfect act of the will: and for this reason, as regards the assent, it does not appear to be very meritorious, though it can be as regards the actual consideration.
Reply Obj. 3: The believer has sufficient motive for believing, for he is moved by the authority of Divine teaching confirmed by miracles, and, what is more, by the inward instinct of the Divine invitation: hence he does not believe lightly. He has not, however, sufficient reason for scientific knowledge, hence he does not lose the merit. _______________________
TENTH ARTICLE [II-II, Q. 2, Art. 10]
Whether Reasons in Support of What We Believe Lessen the Merit ofFaith?
Objection 1: It would seem that reasons in support of what we believe lessen the merit of faith. For Gregory says (Hom. xxvi in Evang.) that "there is no merit in believing what is shown by reason." If, therefore, human reason provides sufficient proof, the merit of faith is altogether taken away. Therefore it seems that any kind of human reasoning in support of matters of faith, diminishes the merit of believing.
Obj. 2: Further, whatever lessens the measure of virtue, lessens the amount of merit, since "happiness is the reward of virtue," as the Philosopher states (Ethic. i, 9). Now human reasoning seems to diminish the measure of the virtue of faith, since it is essential to faith to be about the unseen, as stated above (Q. 1, AA. 4, 5). Now the more a thing is supported by reasons the less is it unseen. Therefore human reasons in support of matters of faith diminish the merit of faith.
Obj. 3: Further, contrary things have contrary causes. Now an inducement in opposition to faith increases the merit of faith whether it consist in persecution inflicted by one who endeavors to force a man to renounce his faith, or in an argument persuading him to do so. Therefore reasons in support of faith diminish the merit of faith.
On the contrary,It is written (1 Pet. 3:15): "Being ready always to satisfy every one that asketh you a reason of that faith [*Vulg.: 'Of that hope which is in you.' St. Thomas' reading is apparently taken from Bede.] and hope which is in you." Now the Apostle would not give this advice, if it would imply a diminution in the merit of faith. Therefore reason does not diminish the merit of faith.
I answer that,As stated above (A. 9), the act of faith can be meritorious, in so far as it is subject to the will, not only as to the use, but also as to the assent. Now human reason in support of what we believe, may stand in a twofold relation to the will of the believer. First, as preceding the act of the will; as, for instance, when a man either has not the will, or not a prompt will, to believe, unless he be moved by human reasons: and in this way human reason diminishes the merit of faith. In this sense it has been said above (I-II, Q. 24, A. 3, ad 1; Q. 77, A. 6, ad 2) that, in moral virtues, a passion which precedes choice makes the virtuous act less praiseworthy. For just as a man ought to perform acts of moral virtue, on account of the judgment of his reason, and not on account of a passion, so ought he to believe matters of faith, not on account of human reason, but on account of the Divine authority. Secondly, human reasons may be consequent to the will of the believer. For when a man's will is ready to believe, he loves the truth he believes, he thinks out and takes to heart whatever reasons he can find in support thereof; and in this way human reason does not exclude the merit of faith but is a sign of greater merit. Thus again, in moral virtues a consequent passion is the sign of a more prompt will, as stated above (I-II, Q. 24, A. 3, ad 1). We have an indication of this in the words of the Samaritans to the woman, who is a type of human reason: "We now believe, not for thy saying" (John 4:42).
Reply Obj. 1: Gregory is referring to the case of a man who has no will to believe what is of faith, unless he be induced by reasons. But when a man has the will to believe what is of faith on the authority of God alone, although he may have reasons in demonstration of some of them, e.g. of the existence of God, the merit of his faith is not, for that reason, lost or diminished.
Reply Obj. 2: The reasons which are brought forward in support of the authority of faith, are not demonstrations which can bring intellectual vision to the human intellect, wherefore they do not cease to be unseen. But they remove obstacles to faith, by showing that what faith proposes is not impossible; wherefore such reasons do not diminish the merit or the measure of faith. On the other hand, though demonstrative reasons in support of the preambles of faith [*The Leonine Edition reads: 'in support of matters of faith which are however, preambles to the articles of faith, diminish,' etc.], but not of the articles of faith, diminish the measure of faith, since they make the thing believed to be seen, yet they do not diminish the measure of charity, which makes the will ready to believe them, even if they were unseen; and so the measure of merit is not diminished.
Reply Obj. 3: Whatever is in opposition to faith, whether it consist in a man's thoughts, or in outward persecution, increases the merit of faith, in so far as the will is shown to be more prompt and firm in believing. Hence the martyrs had more merit of faith, through not renouncing faith on account of persecution; and even the wise have greater merit of faith, through not renouncing their faith on account of the reasons brought forward by philosophers or heretics in opposition to faith. On the other hand things that are favorable to faith, do not always diminish the promptness of the will to believe, and therefore they do not always diminish the merit of faith. _______________________
OF THE OUTWARD ACT OF FAITH(In Two Articles)
We must now consider the outward act, viz. the confession of faith: under which head there are two points of inquiry:
(1) Whether confession is an act of faith?
(2) Whether confession of faith is necessary for salvation? _______________________
FIRST ARTICLE [II-II, Q. 3, Art. 1]
Whether Confession Is an Act of Faith?
Objection 1: It would seem that confession is not an act of faith. For the same act does not belong to different virtues. Now confession belongs to penance of which it is a part. Therefore it is not an act of faith.
Obj. 2: Further, man is sometimes deterred by fear or some kind of confusion, from confessing his faith: wherefore the Apostle (Eph. 6:19) asks for prayers that it may be granted him "with confidence, to make known the mystery of the gospel." Now it belongs to fortitude, which moderates daring and fear, not to be deterred from doing good on account of confusion or fear. Therefore it seems that confession is not an act of faith, but rather of fortitude or constancy.
Obj. 3: Further, just as the ardor of faith makes one confess one's faith outwardly, so does it make one do other external good works, for it is written (Gal. 5:6) that "faith . . . worketh by charity." But other external works are not reckoned acts of faith. Therefore neither is confession an act of faith.
On the contrary,A gloss explains the words of 2 Thess. 1:11, "and the work of faith in power" as referring to "confession which is a work proper to faith."
I answer that,Outward actions belong properly to the virtue to whose end they are specifically referred: thus fasting is referred specifically to the end of abstinence, which is to tame the flesh, and consequently it is an act of abstinence.
Now confession of those things that are of faith is referred specifically as to its end, to that which concerns faith, according to 2 Cor. 4:13: "Having the same spirit of faith . . . we believe, and therefore we speak also." For the outward utterance is intended to signify the inward thought. Wherefore, just as the inward thought of matters of faith is properly an act of faith, so too is the outward confession of them.
Reply Obj. 1: A threefold confession is commended by the Scriptures. One is the confession of matters of faith, and this is a proper act of faith, since it is referred to the end of faith as stated above. Another is the confession of thanksgiving or praise, and this is an act of "latria," for its purpose is to give outward honor to God, which is the end of "latria." The third is the confession of sins, which is ordained to the blotting out of sins, which is the end of penance, to which virtue it therefore belongs.
Reply Obj. 2: That which removes an obstacle is not a direct, but an indirect, cause, as the Philosopher proves (Phys. viii, 4). Hence fortitude which removes an obstacle to the confession of faith, viz. fear or shame, is not the proper and direct cause of confession, but an indirect cause so to speak.
Reply Obj. 3: Inward faith, with the aid of charity, causes all outward acts of virtue, by means of the other virtues, commanding, but not eliciting them; whereas it produces the act of confession as its proper act, without the help of any other virtue. _______________________
SECOND ARTICLE [II-II, Q. 3, Art. 2]
Whether Confession of Faith Is Necessary for Salvation?
Objection 1: It would seem that confession of faith is not necessary for salvation. For, seemingly, a thing is sufficient for salvation, if it is a means of attaining the end of virtue. Now the proper end of faith is the union of the human mind with Divine truth, and this can be realized without any outward confession. Therefore confession of faith is not necessary for salvation.
Obj. 2: Further, by outward confession of faith, a man reveals his faith to another man. But this is unnecessary save for those who have to instruct others in the faith. Therefore it seems that the simple folk are not bound to confess the faith.
Obj. 3: Further, whatever may tend to scandalize and disturb others, is not necessary for salvation, for the Apostle says (1 Cor. 10:32): "Be without offense to the Jews and to the gentiles and to the Church of God." Now confession of faith sometimes causes a disturbance among unbelievers. Therefore it is not necessary for salvation.
On the contrary,The Apostle says (Rom. 10:10): "With the heart we believe unto justice; but with the mouth, confession is made unto salvation."
I answer that,Things that are necessary for salvation come under the precepts of the Divine law. Now since confession of faith is something affirmative, it can only fall under an affirmative precept. Hence its necessity for salvation depends on how it falls under an affirmative precept of the Divine law. Now affirmative precepts as stated above (I-II, Q. 71, A. 5, ad 3; I-II, Q. 88, A. 1, ad 2) do not bind for always, although they are always binding; but they bind as to place and time according to other due circumstances, in respect of which human acts have to be regulated in order to be acts of virtue.
Thus then it is not necessary for salvation to confess one's faith at all times and in all places, but in certain places and at certain times, when, namely, by omitting to do so, we would deprive God of due honor, or our neighbor of a service that we ought to render him: for instance, if a man, on being asked about his faith, were to remain silent, so as to make people believe either that he is without faith, or that the faith is false, or so as to turn others away from the faith; for in such cases as these, confession of faith is necessary for salvation.
Reply Obj. 1: The end of faith, even as of the other virtues, must be referred to the end of charity, which is the love of God and our neighbor. Consequently when God's honor and our neighbor's good demand, man should not be contented with being united by faith to God's truth, but ought to confess his faith outwardly.
Reply Obj. 2: In cases of necessity where faith is in danger, every one is bound to proclaim his faith to others, either to give good example and encouragement to the rest of the faithful, or to check the attacks of unbelievers: but at other times it is not the duty of all the faithful to instruct others in the faith.
Reply Obj. 3: There is nothing commendable in making a public confession of one's faith, if it causes a disturbance among unbelievers, without any profit either to the faith or to the faithful. Hence Our Lord said (Matt. 7:6): "Give not that which is holy to dogs, neither cast ye your pearls before swine . . . lest turning upon you, they tear you." Yet, if there is hope of profit to the faith, or if there be urgency, a man should disregard the disturbance of unbelievers, and confess his faith in public. Hence it is written (Matt. 15:12) that when the disciples had said to Our Lord that "the Pharisee, when they heard this word, were scandalized," He answered: "Let them alone, they are blind, and leaders of the blind." _______________________
OF THE VIRTUE ITSELF OF FAITH(In Eight Articles)
We must now consider the virtue itself of faith, and, in the first place, faith itself; secondly, those who have faith; thirdly, the cause of faith; fourthly, its effects.
Under the first head there are eight points of inquiry:
(1) What is faith?
(2) In what power of the soul does it reside?
(3) Whether its form is charity?
(4) Whether living (formata) faith and lifeless (informis) faith are one identically?
(5) Whether faith is a virtue?
(6) Whether it is one virtue?
(7) Of its relation to the other virtues;
(8) Of its certitude as compared with the certitude of the intellectual virtues. _______________________
FIRST ARTICLE [II-II, Q. 4, Art. 1]
Whether This Is a Fitting Definition of Faith: "Faith Is theSubstance of Things to Be Hoped For, the Evidence of Things ThatAppear Not?"
Objection 1: It would seem that the Apostle gives an unfitting definition of faith (Heb. 11:1) when he says: "Faith is the substance of things to be hoped for, the evidence of things that appear not." For no quality is a substance: whereas faith is a quality, since it is a theological virtue, as stated above (I-II, Q. 62, A. 3). Therefore it is not a substance.
Obj. 2: Further, different virtues have different objects. Now things to be hoped for are the object of hope. Therefore they should not be included in a definition of faith, as though they were its object.
Obj. 3: Further, faith is perfected by charity rather than by hope, since charity is the form of faith, as we shall state further on (A. 3). Therefore the definition of faith should have included the thing to be loved rather than the thing to be hoped for.
Obj. 4: Further, the same thing should not be placed in different genera. Now "substance" and "evidence" are different genera, and neither is subalternate to the other. Therefore it is unfitting to state that faith is both "substance" and "evidence."
Obj. 5: Further, evidence manifests the truth of the matter for which it is adduced. Now a thing is said to be apparent when its truth is already manifest. Therefore it seems to imply a contradiction to speak of "evidence of things that appear not": and so faith is unfittingly defined.
On the contrary,The authority of the Apostle suffices.
I answer that,Though some say that the above words of the Apostle are not a definition of faith, yet if we consider the matter aright, this definition overlooks none of the points in reference to which faith can be defined, albeit the words themselves are not arranged in the form of a definition, just as the philosophers touch on the principles of the syllogism, without employing the syllogistic form.
In order to make this clear, we must observe that since habits are known by their acts, and acts by their objects, faith, being a habit, should be defined by its proper act in relation to its proper object. Now the act of faith is to believe, as stated above (Q. 2, AA. 2, 3), which is an act of the intellect determinate to one object of the will's command. Hence an act of faith is related both to the object of the will, i.e. to the good and the end, and to the object of the intellect, i.e. to the true. And since faith, through being a theological virtue, as stated above (I-II, Q. 62, A. 2), has one same thing for object and end, its object and end must, of necessity, be in proportion to one another. Now it has been already stated (Q. 1, AA. 1, 4) that the object of faith is the First Truth, as unseen, and whatever we hold on account thereof: so that it must needs be under the aspect of something unseen that the First Truth is the end of the act of faith, which aspect is that of a thing hoped for, according to the Apostle (Rom. 8:25): "We hope for that which we see not": because to see the truth is to possess it. Now one hopes not for what one has already, but for what one has not, as stated above (I-II, Q. 67, A. 4). Accordingly the relation of the act of faith to its end which is the object of the will, is indicated by the words: "Faith is the substance of things to be hoped for." For we are wont to call by the name of substance, the first beginning of a thing, especially when the whole subsequent thing is virtually contained in the first beginning; for instance, we might say that the first self-evident principles are the substance of science, because, to wit, these principles are in us the first beginnings of science, the whole of which is itself contained in them virtually. In this way then faith is said to be the "substance of things to be hoped for," for the reason that in us the first beginning of things to be hoped for is brought about by the assent of faith, which contains virtually all things to be hoped for. Because we hope to be made happy through seeing the unveiled truth to which our faith cleaves, as was made evident when we were speaking of happiness (I-II, Q. 3, A. 8; I-II, Q. 4, A. 3).
The relationship of the act of faith to the object of the intellect, considered as the object of faith, is indicated by the words, "evidence of things that appear not," where "evidence" is taken for the result of evidence. For evidence induces the intellect to adhere to a truth, wherefore the firm adhesion of the intellect to the non-apparent truth of faith is called "evidence" here. Hence another reading has "conviction," because to wit, the intellect of the believer is convinced by Divine authority, so as to assent to what it sees not. Accordingly if anyone would reduce the foregoing words to the form of a definition, he may say that "faith is a habit of the mind, whereby eternal life is begun in us, making the intellect assent to what is non-apparent."
In this way faith is distinguished from all other things pertaining to the intellect. For when we describe it as "evidence," we distinguish it from opinion, suspicion, and doubt, which do not make the intellect adhere to anything firmly; when we go on to say, "of things that appear not," we distinguish it from science and understanding, the object of which is something apparent; and when we say that it is "the substance of things to be hoped for," we distinguish the virtue of faith from faith commonly so called, which has no reference to the beatitude we hope for.
Whatever other definitions are given of faith, are explanations of this one given by the Apostle. For when Augustine says (Tract. xl in Joan.: QQ. Evang. ii, qu. 39) that "faith is a virtue whereby we believe what we do not see," and when Damascene says (De Fide Orth. iv, 11) that "faith is an assent without research," and when others say that "faith is that certainty of the mind about absent things which surpasses opinion but falls short of science," these all amount to the same as the Apostle's words: "Evidence of things that appear not"; and when Dionysius says (Div. Nom. vii) that "faith is the solid foundation of the believer, establishing him in the truth, and showing forth the truth in him," comes to the same as "substance of things to be hoped for."
Reply Obj. 1: "Substance" here does not stand for the supreme genus condivided with the other genera, but for that likeness to substance which is found in each genus, inasmuch as the first thing in a genus contains the others virtually and is said to be the substance thereof.
Reply Obj. 2: Since faith pertains to the intellect as commanded by the will, it must needs be directed, as to its end, to the objects of those virtues which perfect the will, among which is hope, as we shall prove further on (Q. 18, A. 1). For this reason the definition of faith includes the object of hope.
Reply Obj. 3: Love may be of the seen and of the unseen, of the present and of the absent. Consequently a thing to be loved is not so adapted to faith, as a thing to be hoped for, since hope is always of the absent and the unseen.
Reply Obj. 4: "Substance" and "evidence" as included in the definition of faith, do not denote various genera of faith, nor different acts, but different relationships of one act to different objects, as is clear from what has been said.
Reply Obj. 5: Evidence taken from the proper principles of a thing, make[s] it apparent, whereas evidence taken from Divine authority does not make a thing apparent in itself, and such is the evidence referred to in the definition of faith. _______________________
SECOND ARTICLE [II-II, Q. 4, Art. 2]
Whether Faith Resides in the Intellect?
Objection 1: It would seem that faith does not reside in the intellect. For Augustine says (De Praedest. Sanct. v) that "faith resides in the believer's will." Now the will is a power distinct from the intellect. Therefore faith does not reside in the intellect.
Obj. 2: Further, the assent of faith to believe anything, proceeds from the will obeying God. Therefore it seems that faith owes all its praise to obedience. Now obedience is in the will. Therefore faith is in the will, and not in the intellect.
Obj. 3: Further, the intellect is either speculative or practical. Now faith is not in the speculative intellect, since this is not concerned with things to be sought or avoided, as stated inDe Animaiii, 9, so that it is not a principle of operation, whereas "faith . . . worketh by charity" (Gal. 5:6). Likewise, neither is it in the practical intellect, the object of which is some true, contingent thing, that can be made or done. For the object of faith is the Eternal Truth, as was shown above (Q. 1, A. 1). Therefore faith does not reside in the intellect.
On the contrary,Faith is succeeded by the heavenly vision, according to 1 Cor. 13:12: "We see now through a glass in a dark manner; but then face to face." Now vision is in the intellect. Therefore faith is likewise.
I answer that,Since faith is a virtue, its act must needs be perfect. Now, for the perfection of an act proceeding from two active principles, each of these principles must be perfect: for it is not possible for a thing to be sawn well, unless the sawyer possess the art, and the saw be well fitted for sawing. Now, in a power of the soul, which is related to opposite objects, a disposition to act well is a habit, as stated above (I-II, Q. 49, A. 4, ad 1, 2, 3). Wherefore an act that proceeds from two such powers must be perfected by a habit residing in each of them. Again, it has been stated above (Q. 2, AA. 1, 2) that to believe is an act of the intellect inasmuch as the will moves it to assent. And this act proceeds from the will and the intellect, both of which have a natural aptitude to be perfected in this way. Consequently, if the act of faith is to be perfect, there needs to be a habit in the will as well as in the intellect: even as there needs to be the habit of prudence in the reason, besides the habit of temperance in the concupiscible faculty, in order that the act of that faculty be perfect. Now, to believe is immediately an act of the intellect, because the object of that act is "the true," which pertains properly to the intellect. Consequently faith, which is the proper principle of that act, must needs reside in the intellect.
Reply Obj. 1: Augustine takes faith for the act of faith, which is described as depending on the believer's will, in so far as his intellect assents to matters of faith at the command of the will.
Reply Obj. 2: Not only does the will need to be ready to obey but also the intellect needs to be well disposed to follow the command of the will, even as the concupiscible faculty needs to be well disposed in order to follow the command of reason; hence there needs to be a habit of virtue not only in the commanding will but also in the assenting intellect.
Reply Obj. 3: Faith resides in the speculative intellect, as evidenced by its object. But since this object, which is the First Truth, is the end of all our desires and actions, as Augustine proves (De Trin. i, 8), it follows that faith worketh by charity just as "the speculative intellect becomes practical by extension" (De Anima iii, 10). _______________________
THIRD ARTICLE [II-II, Q. 4, Art. 3]
Whether Charity Is the Form of Faith?
Objection 1: It would seem that charity is not the form of faith. For each thing derives its species from its form. When therefore two things are opposite members of a division, one cannot be the form of the other. Now faith and charity are stated to be opposite members of a division, as different species of virtue (1 Cor. 13:13). Therefore charity is not the form of faith.
Obj. 2: Further, a form and the thing of which it is the form are in one subject, since together they form one simply. Now faith is in the intellect, while charity is in the will. Therefore charity is not the form of faith.
Obj. 3: Further, the form of a thing is a principle thereof. Now obedience, rather than charity, seems to be the principle of believing, on the part of the will, according to Rom. 1:5: "For obedience to the faith in all nations." Therefore obedience rather than charity, is the form of faith.
On the contrary,Each thing works through its form. Now faith works through charity. Therefore the love of charity is the form of faith.
I answer that,As appears from what has been said above (I-II, Q. 1, A. 3; I-II, Q. 18, A. 6), voluntary acts take their species from their end which is the will's object. Now that which gives a thing its species, is after the manner of a form in natural things. Wherefore the form of any voluntary act is, in a manner, the end to which that act is directed, both because it takes its species therefrom, and because the mode of an action should correspond proportionately to the end. Now it is evident from what has been said (A. 1), that the act of faith is directed to the object of the will, i.e. the good, as to its end: and this good which is the end of faith, viz. the Divine Good, is the proper object of charity. Therefore charity is called the form of faith in so far as the act of faith is perfected and formed by charity.
Reply Obj. 1: Charity is called the form of faith because it quickens the act of faith. Now nothing hinders one act from being quickened by different habits, so as to be reduced to various species in a certain order, as stated above (I-II, Q. 18, AA. 6, 7; I-II, Q. 61, A. 2) when we were treating of human acts in general.
Reply Obj. 2: This objection is true of an intrinsic form. But it is not thus that charity is the form of faith, but in the sense that it quickens the act of faith, as explained above.
Reply Obj. 3: Even obedience, and hope likewise, and whatever other virtue might precede the act of faith, is quickened by charity, as we shall show further on (Q. 23, A. 8), and consequently charity is spoken of as the form of faith. _______________________
FOURTH ARTICLE [II-II, Q. 4, Art. 4]
Whether Lifeless Faith Can Become Living, or Living Faith, Lifeless?
Objection 1: It would seem that lifeless faith does not become living, or living faith lifeless. For, according to 1 Cor. 13:10, "when that which is perfect is come, that which is in part shall be done away." Now lifeless faith is imperfect in comparison with living faith. Therefore when living faith comes, lifeless faith is done away, so that they are not one identical habit.
Obj. 2: Further, a dead thing does not become a living thing. Now lifeless faith is dead, according to James 2:20: "Faith without works is dead." Therefore lifeless faith cannot become living.
Obj. 3: Further, God's grace, by its advent, has no less effect in a believer than in an unbeliever. Now by coming to an unbeliever it causes the habit of faith. Therefore when it comes to a believer, who hitherto had the habit of lifeless faith, it causes another habit of faith in him.
Obj. 4: Further, as Boethius says (In Categ. Arist. i), "accidents cannot be altered." Now faith is an accident. Therefore the same faith cannot be at one time living, and at another, lifeless.
On the contrary,A gloss on the words, "Faith without works is dead" (James 2:20) adds, "by which it lives once more." Therefore faith which was lifeless and without form hitherto, becomes formed and living.
I answer that,There have been various opinions on this question. For some [*William of Auxerre, Sum. Aur. III, iii, 15] have said that living and lifeless faith are distinct habits, but that when living faith comes, lifeless faith is done away, and that, in like manner, when a man sins mortally after having living faith, a new habit of lifeless faith is infused into him by God. But it seems unfitting that grace should deprive man of a gift of God by coming to him, and that a gift of God should be infused into man, on account of a mortal sin.
Consequently others [*Alexander of Hales, Sum. Theol. iii, 64] have said that living and lifeless faith are indeed distinct habits, but that, all the same, when living faith comes the habit of lifeless faith is not taken away, and that it remains together with the habit of living faith in the same subject. Yet again it seems unreasonable that the habit of lifeless faith should remain inactive in a person having living faith.
We must therefore hold differently that living and lifeless faith are one and the same habit. The reason is that a habit is differentiated by that which directly pertains to that habit. Now since faith is a perfection of the intellect, that pertains directly to faith, which pertains to the intellect. Again, what pertains to the will, does not pertain directly to faith, so as to be able to differentiate the habit of faith. But the distinction of living from lifeless faith is in respect of something pertaining to the will, i.e. charity, and not in respect of something pertaining to the intellect. Therefore living and lifeless faith are not distinct habits.
Reply Obj. 1: The saying of the Apostle refers to those imperfect things from which imperfection is inseparable, for then, when the perfect comes the imperfect must needs be done away. Thus with the advent of clear vision, faith is done away, because it is essentially "of the things that appear not." When, however, imperfection is not inseparable from the imperfect thing, the same identical thing which was imperfect becomes perfect. Thus childhood is not essential to man and consequently the same identical subject who was a child, becomes a man. Now lifelessness is not essential to faith, but is accidental thereto as stated above. Therefore lifeless faith itself becomes living.
Reply Obj. 2: That which makes an animal live is inseparable from an animal, because it is its substantial form, viz. the soul: consequently a dead thing cannot become a living thing, and a living and a dead thing differ specifically. On the other hand that which gives faith its form, or makes it live, is not essential to faith. Hence there is no comparison.
Reply Obj. 3: Grace causes faith not only when faith begins anew to be in a man, but also as long as faith lasts. For it has been said above (I, Q. 104, A. 1; I-II, Q. 109, A. 9) that God is always working man's justification, even as the sun is always lighting up the air. Hence grace is not less effective when it comes to a believer than when it comes to an unbeliever: since it causes faith in both, in the former by confirming and perfecting it, in the latter by creating it anew.
We might also reply that it is accidental, namely on account of the disposition of the subject, that grace does not cause faith in one who has it already: just as, on the other hand, a second mortal sin does not take away grace from one who has already lost it through a previous mortal sin.
Reply Obj. 4: When living faith becomes lifeless, faith is not changed, but its subject, the soul, which at one time has faith without charity, and at another time, with charity. _______________________
FIFTH ARTICLE [II-II, Q. 4, Art. 5]
Whether Faith Is a Virtue?
Objection 1: It would seem that faith is not a virtue. For virtue is directed to the good, since "it is virtue that makes its subject good," as the Philosopher states (Ethic. ii, 6). But faith is directed to the true. Therefore faith is not a virtue.
Obj. 2: Further, infused virtue is more perfect than acquired virtue. Now faith, on account of its imperfection, is not placed among the acquired intellectual virtues, as the Philosopher states (Ethic. vi, 3). Much less, therefore, can it be considered an infused virtue.
Obj. 3: Further, living and lifeless faith are the same species, as stated above (A. 4). Now lifeless faith is not a virtue, since it is not connected with the other virtues. Therefore neither is living faith a virtue.
Obj. 4: Further, the gratuitous graces and the fruits are distinct from the virtues. But faith is numbered among the gratuitous graces (1 Cor. 12:9) and likewise among the fruits (Gal. 5:23). Therefore faith is not a virtue.
On the contrary,Man is justified by the virtues, since "justice is all virtue," as the Philosopher states (Ethic. v, 1). Now man is justified by faith according to Rom. 5:1: "Being justified therefore by faith let us have peace," etc. Therefore faith is a virtue.
I answer that,As shown above, it is by human virtue that human acts are rendered good; hence, any habit that is always the principle of a good act, may be called a human virtue. Such a habit is living faith. For since to believe is an act of the intellect assenting to the truth at the command of the will, two things are required that this act may be perfect: one of which is that the intellect should infallibly tend to its object, which is the true; while the other is that the will should be infallibly directed to the last end, on account of which it assents to the true: and both of these are to be found in the act of living faith. For it belongs to the very essence of faith that the intellect should ever tend to the true, since nothing false can be the object of faith, as proved above (Q. 1, A. 3): while the effect of charity, which is the form of faith, is that the soul ever has its will directed to a good end. Therefore living faith is a virtue.
On the other hand, lifeless faith is not a virtue, because, though the act of lifeless faith is duly perfect on the part of the intellect, it has not its due perfection as regards the will: just as if temperance be in the concupiscible, without prudence being in the rational part, temperance is not a virtue, as stated above (I-II, Q. 65, A. 1), because the act of temperance requires both an act of reason, and an act of the concupiscible faculty, even as the act of faith requires an act of the will, and an act of the intellect.
Reply Obj. 1: The truth is itself the good of the intellect, since it is its perfection: and consequently faith has a relation to some good in so far as it directs the intellect to the true. Furthermore, it has a relation to the good considered as the object of the will, inasmuch as it is formed by charity.
Reply Obj. 2: The faith of which the Philosopher speaks is based on human reasoning in a conclusion which does not follow, of necessity, from its premisses; and which is subject to be false: hence such like faith is not a virtue. On the other hand, the faith of which we are speaking is based on the Divine Truth, which is infallible, and consequently its object cannot be anything false; so that faith of this kind can be a virtue.
Reply Obj. 3: Living and lifeless faith do not differ specifically, as though they belonged to different species. But they differ as perfect and imperfect within the same species. Hence lifeless faith, being imperfect, does not satisfy the conditions of a perfect virtue, for "virtue is a kind of perfection" (Phys. vii, text. 18).
Reply Obj. 4: Some say that faith which is numbered among the gratuitous graces is lifeless faith. But this is said without reason, since the gratuitous graces, which are mentioned in that passage, are not common to all the members of the Church: wherefore the Apostle says: "There are diversities of graces," and again, "To one is given" this grace and "to another" that. Now lifeless faith is common to all members of the Church, because its lifelessness is not part of its substance, if we consider it as a gratuitous gift. We must, therefore, say that in that passage, faith denotes a certain excellency of faith, for instance, "constancy in faith," according to a gloss, or the "word of faith."
Faith is numbered among the fruits, in so far as it gives a certain pleasure in its act by reason of its certainty, wherefore the gloss on the fifth chapter to the Galatians, where the fruits are enumerated, explains faith as being "certainty about the unseen." _______________________