Reply Obj. 1: We are nourished from the same things of which we are made, but they do not come to us in the same way; for those out of which we are made come to us through generation, while the same, as nourishing us, come to us through being eaten. Hence, as we are new-born in Christ through Baptism, so through the Eucharist we eat Christ.
Reply Obj. 2: The Eucharist is the perfect sacrament of our Lord's Passion, as containing Christ crucified; consequently it could not be instituted before the Incarnation; but then there was room for only such sacraments as were prefigurative of the Lord's Passion.
Reply Obj. 3: This sacrament was instituted during the supper, so asin the future to be a memorial of our Lord's Passion as accomplished.Hence He said expressively: "As often as ye shall do these things"[*Cf. Canon of the Mass], speaking of the future.
Reply Obj. 4: The institution responds to the order of intention. But the sacrament of the Eucharist, although after Baptism in the receiving, is yet previous to it in intention; and therefore it behooved to be instituted first. Or else it can be said that Baptism was already instituted in Christ's Baptism; hence some were already baptized with Christ's Baptism, as we read in John 3:22. _______________________
SIXTH ARTICLE [III, Q. 73, Art. 6]
Whether the Paschal Lamb Was the Chief Figure of This Sacrament?
Objection 1: It seems that the Paschal Lamb was not the chief figure of this sacrament, because (Ps. 109:4) Christ is called "a priest according to the order of Melchisedech," since Melchisedech bore the figure of Christ's sacrifice, in offering bread and wine. But the expression of likeness causes one thing to be named from another. Therefore, it seems that Melchisedech's offering was theprincipalfigure of this sacrament.
Obj. 2: Further, the passage of the Red Sea was a figure of Baptism, according to 1 Cor. 10:2: "All . . . were baptized in the cloud and in the sea." But the immolation of the Paschal Lamb was previous to the passage of the Red Sea, and the Manna came after it, just as the Eucharist follows Baptism. Therefore the Manna is a more expressive figure of this sacrament than the Paschal Lamb.
Obj. 3: Further, the principal power of this sacrament is that it brings us into the kingdom of heaven, being a kind of "viaticum." But this was chiefly prefigured in the sacrament of expiation when the "high-priest entered once a year into the Holy of Holies with blood," as the Apostle proves in Heb. 9. Consequently, it seems that that sacrifice was a more significant figure of this sacrament than was the Paschal Lamb.
On the contrary,The Apostle says (1 Cor. 5:7, 8): "Christ our Pasch is sacrificed; therefore let us feast . . . with the unleavened bread of sincerity and truth."
I answer that,We can consider three things in this sacrament: namely, that which is sacrament only, and this is the bread and wine; that which is both reality and sacrament, to wit, Christ's true body; and lastly that which is reality only, namely, the effect of this sacrament. Consequently, in relation to what is sacrament only, the chief figure of this sacrament was the oblation of Melchisedech, who offered up bread and wine. In relation to Christ crucified, Who is contained in this sacrament, its figures were all the sacrifices of the Old Testament, especially the sacrifice of expiation, which was the most solemn of all. While with regard to its effect, the chief figure was the Manna, "having in it the sweetness of every taste" (Wis. 16:20), just as the grace of this sacrament refreshes the soul in all respects.
The Paschal Lamb foreshadowed this sacrament in these three ways. First of all, because it was eaten with unleavened loaves, according to Ex. 12:8: "They shall eat flesh . . . and unleavened bread." As to the second because it was immolated by the entire multitude of the children of Israel on the fourteenth day of the moon; and this was a figure of the Passion of Christ, Who is called the Lamb on account of His innocence. As to the effect, because by the blood of the Paschal Lamb the children of Israel were preserved from the destroying Angel, and brought from the Egyptian captivity; and in this respect the Paschal Lamb is the chief figure of this sacrament, because it represents it in every respect.
From this the answer to the Objections is manifest. _______________________
OF THE MATTER OF THIS SACRAMENT(In Eight Articles)
We have now to consider the matter of this sacrament: and first of all as to its species; secondly, the change of the bread and wine into the body of Christ; thirdly, the manner in which Christ's body exists in this sacrament; fourthly, the accidents of bread and wine which continue in this sacrament.
Under the first heading there are eight points for inquiry:
(1) Whether bread and wine are the matter of this sacrament?
(2) Whether a determinate quantity of the same is required for the matter of this sacrament?
(3) Whether the matter of this sacrament is wheaten bread?
(4) Whether it is unleavened or fermented bread?
(5) Whether the matter of this sacrament is wine from the grape?
(6) Whether water should be mixed with it?
(7) Whether water is of necessity for this sacrament?
(8) Of the quantity of the water added. _______________________
FIRST ARTICLE [III, Q. 74, Art. 1]
Whether the Matter of This Sacrament Is Bread and Wine?
Objection 1: It seems that the matter of this sacrament is not bread and wine. Because this sacrament ought to represent Christ's Passion more fully than did the sacraments of the Old Law. But the flesh of animals, which was the matter of the sacraments under the Old Law, shows forth Christ's Passion more fully than bread and wine. Therefore the matter of this sacrament ought rather to be the flesh of animals than bread and wine.
Obj. 2: Further, this sacrament is to be celebrated in every place. But in many lands bread is not to be found, and in many places wine is not to be found. Therefore bread and wine are not a suitable matter for this sacrament.
Obj. 3: Further, this sacrament is for both hale and weak. But to some weak persons wine is hurtful. Therefore it seems that wine ought not to be the matter of this sacrament.
On the contrary,Pope Alexander I says (Ep. ad omnes orth. i): "In oblations of the sacraments only bread and wine mixed with water are to be offered."
I answer that,Some have fallen into various errors about the matter of this sacrament. Some, known as the Artotyrytae, as Augustine says (De Haeres. xxviii), "offer bread and cheese in this sacrament, contending that oblations were celebrated by men in the first ages, from fruits of the earth and sheep." Others, called Cataphrygae and Pepuziani, "are reputed to have made their Eucharistic bread with infants' blood drawn from tiny punctures over the entire body, and mixed with flour." Others, styled Aquarii, under guise of sobriety, offer nothing but water in this sacrament.
Now all these and similar errors are excluded by the fact that Christ instituted this sacrament under the species of bread and wine, as is evident from Matt. 26. Consequently, bread and wine are the proper matter of this sacrament. And the reasonableness of this is seen first, in the use of this sacrament, which is eating: for, as water is used in the sacrament of Baptism for the purpose of spiritual cleansing, since bodily cleansing is commonly done with water; so bread and wine, wherewith men are commonly fed, are employed in this sacrament for the use of spiritual eating.
Secondly, in relation to Christ's Passion, in which the blood was separated from the body. And therefore in this sacrament, which is the memorial of our Lord's Passion, the bread is received apart as the sacrament of the body, and the wine as the sacrament of the blood.
Thirdly, as to the effect, considered in each of the partakers. For, as Ambrose (Mag. Sent. iv, D, xi) says on 1 Cor. 11:20, this sacrament "avails for the defense of soul and body"; and therefore "Christ's body is offered" under the species of bread "for the health of the body, and the blood" under the species of wine "for the health of the soul," according to Lev. 17:14: "The life of the animal [Vulg.: 'of all flesh'] is in the blood."
Fourthly, as to the effect with regard to the whole Church, which is made up of many believers, just "as bread is composed of many grains, and wine flows from many grapes," as the gloss observes on 1 Cor. 10:17: "We being many are . . . one body," etc.
Reply Obj. 1: Although the flesh of slaughtered animals represents the Passion more forcibly, nevertheless it is less suitable for the common use of this sacrament, and for denoting the unity of the Church.
Reply Obj. 2: Although wheat and wine are not produced in every country, yet they can easily be conveyed to every land, that is, as much as is needful for the use of this sacrament: at the same time one is not to be consecrated when the other is lacking, because it would not be a complete sacrament.
Reply Obj. 3: Wine taken in small quantity cannot do the sick much harm: yet if there be fear of harm, it is not necessary for all who take Christ's body to partake also of His blood, as will be stated later (Q. 80, A. 12). _______________________
SECOND ARTICLE [III, Q. 74, Art. 2]
Whether a Determinate Quantity of Bread and Wine Is Required for theMatter of This Sacrament?
Objection 1: It seems that a determinate quantity of bread and wine is required for the matter of this sacrament. Because the effects of grace are no less set in order than those of nature. But, "there is a limit set by nature upon all existing things, and a reckoning of size and development" (De Anima ii). Consequently, in this sacrament, which is called "Eucharist," that is, "a good grace," a determinate quantity of the bread and wine is required.
Obj. 2: Further, Christ gave no power to the ministers of the Church regarding matters which involve derision of the faith and of His sacraments, according to 2 Cor. 10:8: "Of our power which the Lord hath given us unto edification, and not for your destruction." But it would lead to mockery of this sacrament if the priest were to wish to consecrate all the bread which is sold in the market and all the wine in the cellar. Therefore he cannot do this.
Obj. 3: Further, if anyone be baptized in the sea, the entire sea-water is not sanctified by the form of baptism, but only the water wherewith the body of the baptized is cleansed. Therefore, neither in this sacrament can a superfluous quantity of bread be consecrated.
On the contrary,Much is opposed to little, and great to small. But there is no quantity, however small, of the bread and wine which cannot be consecrated. Therefore, neither is there any quantity, however great, which cannot be consecrated.
I answer that,Some have maintained that the priest could not consecrate an immense quantity of bread and wine, for instance, all the bread in the market or all the wine in a cask. But this does not appear to be true, because in all things containing matter, the reason for the determination of the matter is drawn from its disposition to an end, just as the matter of a saw is iron, so as to adapt it for cutting. But the end of this sacrament is the use of the faithful. Consequently, the quantity of the matter of this sacrament must be determined by comparison with the use of the faithful. But this cannot be determined by comparison with the use of the faithful who are actually present; otherwise the parish priest having few parishioners could not consecrate many hosts. It remains, then, for the matter of this sacrament to be determined in reference to the number of the faithful absolutely. But the number of the faithful is not a determinate one. Hence it cannot be said that the quantity of the matter of this sacrament is restricted.
Reply Obj. 1: The matter of every natural object has its determinate quantity by comparison with its determinate form. But the number of the faithful, for whose use this sacrament is ordained, is not a determinate one. Consequently there is no comparison.
Reply Obj. 2: The power of the Church's ministers is ordained for two purposes: first for the proper effect, and secondly for the end of the effect. But the second does not take away the first. Hence, if the priest intends to consecrate the body of Christ for an evil purpose, for instance, to make mockery of it, or to administer poison through it, he commits sin by his evil intention, nevertheless, on account of the power committed to him, he accomplishes the sacrament.
Reply Obj. 3: The sacrament of Baptism is perfected in the use of the matter: and therefore no more of the water is hallowed than what is used. But this sacrament is wrought in the consecration of the matter. Consequently there is no parallel. _______________________
THIRD ARTICLE [III, Q. 74, Art. 3]
Whether Wheaten Bread Is Required for the Matter of This Sacrament?
Objection 1: It seems that wheaten bread is not requisite for the matter of this sacrament, because this sacrament is a reminder of our Lord's Passion. But barley bread seems to be more in keeping with the Passion than wheaten bread, as being more bitter, and because Christ used it to feed the multitudes upon the mountain, as narrated in John 6. Therefore wheaten bread is not the proper matter of this sacrament.
Obj. 2: Further, in natural things the shape is a sign of species.But some cereals resemble wheat, such as spelt and maize, from whichin some localities bread is made for the use of this sacrament.Therefore wheaten bread is not the proper matter of this sacrament.
Obj. 3: Further, mixing dissolves species. But wheaten flour is hardly to be found unmixed with some other species of grain, except in the instance of specially selected grain. Therefore it does not seem that wheaten bread is the proper matter for this sacrament.
Obj. 4: Further, what is corrupted appears to be of another species. But some make the sacrament from bread which is corrupted, and which no longer seems to be wheaten bread. Therefore, it seems that such bread is not the proper matter of this sacrament.
On the contrary,Christ is contained in this sacrament, and He compares Himself to a grain of wheat, saying (John 12:24): "Unless the grain of wheat falling into the ground die, itself remaineth alone." Therefore bread from corn, i.e. wheaten bread, is the matter of this sacrament.
I answer that,As stated above (A. 1), for the use of the sacraments such matter is adopted as is commonly made use of among men. Now among other breads wheaten bread is more commonly used by men; since other breads seem to be employed when this fails. And consequently Christ is believed to have instituted this sacrament under this species of bread. Moreover this bread strengthens man, and so it denotes more suitably the effect of this sacrament. Consequently, the proper matter for this sacrament is wheaten bread.
Reply Obj. 1: Barley bread serves to denote the hardness of the Old Law; both on account of the hardness of the bread, and because, as Augustine says (Q. 83): "The flour within the barley, wrapped up as it is within a most tenacious fibre, denotes either the Law itself, which was given in such manner as to be vested in bodily sacraments; or else it denotes the people themselves, who were not yet despoiled of carnal desires, which clung to their hearts like fibre." But this sacrament belongs to Christ's "sweet yoke," and to the truth already manifested, and to a spiritual people. Consequently barley bread would not be a suitable matter for this sacrament.
Reply Obj. 2: A begetter begets a thing like to itself in species, yet there is some unlikeness as to the accidents, owing either to the matter, or to weakness within the generative power. And therefore, if there be any cereals which can be grown from the seed of the wheat (as wild wheat from wheat seed grown in bad ground), the bread made from such grain can be the matter of this sacrament: and this does not obtain either in barley, or in spelt, or even in maize, which is of all grains the one most resembling the wheat grain. But the resemblance as to shape in such seems to denote closeness of species rather than identity; just as the resemblance in shape between the dog and the wolf goes to show that they are allied but not of the same species. Hence from such grains, which cannot in any way be generated from wheat grain, bread cannot be made such as to be the proper matter of this sacrament.
Reply Obj. 3: A moderate mixing does not alter the species, because that little is as it were absorbed by the greater. Consequently, then, if a small quantity of another grain be mixed with a much greater quantity of wheat, bread may be made therefrom so as to be the proper matter of this sacrament; but if the mixing be notable, for instance, half and half; or nearly so, then such mixing alters the species; consequently, bread made therefrom will not be the proper matter of this sacrament.
Reply Obj. 4: Sometimes there is such corruption of the bread that the species of bread is lost, as when the continuity of its parts is destroyed, and the taste, color, and other accidents are changed; hence the body of Christ may not be made from such matter. But sometimes there is not such corruption as to alter the species, but merely disposition towards corruption, which a slight change in the savor betrays, and from such bread the body of Christ may be made: but he who does so, sins from irreverence towards the sacrament. And because starch comes of corrupted wheat, it does not seem as if the body of Christ could be made of the bread made therefrom, although some hold the contrary. _______________________
FOURTH ARTICLE [III, Q. 74, Art. 4]
Whether This Sacrament Ought to Be Made of Unleavened Bread?
Objection 1: It seems that this sacrament ought not to be made of unleavened bread. Because in this sacrament we ought to imitate Christ's institution. But Christ appears to have instituted this sacrament in fermented bread, because, as we have read in Ex. 12, the Jews, according to the Law, began to use unleavened bread on the day of the Passover which is celebrated on the fourteenth day of the moon; and Christ instituted this sacrament at the supper which He celebrated "before the festival day of the Pasch" (John 13:1, 4). Therefore we ought likewise to celebrate this sacrament with fermented bread.
Obj. 2: Further, legal observances ought not to be continued in the time of grace. But the use of unleavened bread was a ceremony of the Law, as is clear from Ex. 12. Therefore we ought not to use unfermented bread in this sacrament of grace.
Obj. 3: Further, as stated above (Q. 65, A. 1; Q. 73, A. 3), the Eucharist is the sacrament of charity just as Baptism is the sacrament of faith. But the fervor of charity is signified by fermented bread, as is declared by the gloss on Matt. 13:33: "The kingdom of heaven is like unto leaven," etc. Therefore this sacrament ought to be made of leavened bread.
Obj. 4: Further, leavened or unleavened are mere accidents of bread, which do not vary the species. But in the matter for the sacrament of Baptism no difference is observed regarding the variation of the accidents, as to whether it be salt or fresh, warm or cold water. Therefore neither ought any distinction to be observed, as to whether the bread be unleavened or leavened.
On the contrary,According to the Decretals (Extra, De Celebr. Miss.), a priest is punished "for presuming to celebrate, using fermented bread and a wooden cup."
I answer that,Two things may be considered touching the matter of this sacrament, namely, what is necessary, and what is suitable. It is necessary that the bread be wheaten, without which the sacrament is not valid, as stated above (A. 3). It is not, however, necessary for the sacrament that the bread be unleavened or leavened, since it can be celebrated in either.
But it is suitable that every priest observe the rite of his Church in the celebration of the sacrament. Now in this matter there are various customs of the Churches: for, Gregory says: "The Roman Church offers unleavened bread, because our Lord took flesh without union of sexes: but the Greek Churches offer leavened bread, because the Word of the Father was clothed with flesh; as leaven is mixed with the flour." Hence, as a priest sins by celebrating with fermented bread in the Latin Church, so a Greek priest celebrating with unfermented bread in a church of the Greeks would also sin, as perverting the rite of his Church. Nevertheless the custom of celebrating with unleavened bread is more reasonable. First, on account of Christ's institution: for He instituted this sacrament "on the first day of the Azymes" (Matt. 26:17; Mk. 14:12; Luke 22:7), on which day there ought to be nothing fermented in the houses of the Jews, as is stated in Ex. 12:15, 19. Secondly, because bread is properly the sacrament of Christ's body, which was conceived without corruption, rather than of His Godhead, as will be seen later (Q. 76, A. 1, ad 1). Thirdly, because this is more in keeping with the sincerity of the faithful, which is required in the use of this sacrament, according to 1 Cor. 5:7: "Christ our Pasch is sacrificed: therefore let us feast . . . with the unleavened bread of sincerity and truth."
However, this custom of the Greeks is not unreasonable both on account of its signification, to which Gregory refers, and in detestation of the heresy of the Nazarenes, who mixed up legal observances with the Gospel.
Reply Obj. 1: As we read in Ex. 12, the paschal solemnity began on the evening of the fourteenth day of the moon. So, then, after immolating the Paschal Lamb, Christ instituted this sacrament: hence this day is said by John to precede the day of the Pasch, while the other three Evangelists call it "the first day of the Azymes," when fermented bread was not found in the houses of the Jews, as stated above. Fuller mention was made of this in the treatise on our Lord's Passion (Q. 46, A. 9, ad 1).
Reply Obj. 2: Those who celebrate the sacrament with unleavened bread do not intend to follow the ceremonial of the Law, but to conform to Christ's institution; so they are not Judaizing; otherwise those celebrating in fermented bread would be Judaizing, because the Jews offered up fermented bread for the first-fruits.
Reply Obj. 3: Leaven denotes charity on account of one single effect, because it makes the bread more savory and larger; but it also signifies corruption from its very nature.
Reply Obj. 4: Since whatever is fermented partakes of corruption, this sacrament may not be made from corrupt bread, as stated above (A. 3, ad 4); consequently, there is a wider difference between unleavened and leavened bread than between warm and cold baptismal water: because there might be such corruption of fermented bread that it could not be validly used for the sacrament. _______________________
FIFTH ARTICLE [III, Q. 74, Art. 5]
Whether Wine of the Grape Is the Proper Matter of This Sacrament?
Objection 1: It seems that wine of the grape is not the proper matter of this sacrament. Because, as water is the matter of Baptism, so is wine the matter of this sacrament. But Baptism can be conferred with any kind of water. Therefore this sacrament can be celebrated in any kind of wine, such as of pomegranates, or of mulberries; since vines do not grow in some countries.
Obj. 2: Further, vinegar is a kind of wine drawn from the grape, as Isidore says (Etym. xx). But this sacrament cannot be celebrated with vinegar. Therefore, it seems that wine from the grape is not the proper matter of this sacrament.
Obj. 3: Further, just as the clarified wine is drawn from grapes, so also are the juice of unripe grapes and must. But it does not appear that this sacrament may be made from such, according to what we read in the Sixth Council (Trull., Can. 28): "We have learned that in some churches the priests add grapes to the sacrifice of the oblation; and so they dispense both together to the people. Consequently we give order that no priest shall do this in future." And Pope Julius I rebukes some priests "who offer wine pressed from the grape in the sacrament of the Lord's chalice." Consequently, it seems that wine from the grape is not the proper matter of this sacrament.
On the contrary,As our Lord compared Himself to the grain of wheat, so also He compared Himself to the vine, saying (John 15:1): "I am the true vine." But only bread from wheat is the matter of this sacrament, as stated above (A. 3). Therefore, only wine from the grape is the proper matter of this sacrament.
I answer that,This sacrament can only be performed with wine from the grape. First of all on account of Christ's institution, since He instituted this sacrament in wine from the grape, as is evident from His own words, in instituting this sacrament (Matt. 26:29): "I will not drink from henceforth of this fruit of the vine." Secondly, because, as stated above (A. 3), that is adopted as the matter of the sacraments which is properly and universally considered as such. Now that is properly called wine, which is drawn from the grape, whereas other liquors are called wine from resemblance to the wine of the grape. Thirdly, because the wine from the grape is more in keeping with the effect of this sacrament, which is spiritual; because it is written (Ps. 103:15): "That wine may cheer the heart of man."
Reply Obj. 1: Such liquors are called wine, not properly but only from their resemblance thereto. But genuine wine can be conveyed to such countries wherein the grape-vine does not flourish, in a quantity sufficient for this sacrament.
Reply Obj. 2: Wine becomes vinegar by corruption; hence there is no returning from vinegar to wine, as is said inMetaph.viii. And consequently, just as this sacrament may not be made from bread which is utterly corrupt, so neither can it be made from vinegar. It can, however, be made from wine which is turning sour, just as from bread turning corrupt, although he who does so sins, as stated above (A. 3).
Reply Obj. 3: The juice of unripe grapes is at the stage of incomplete generation, and therefore it has not yet the species of wine: on which account it may not be used for this sacrament. Must, however, has already the species of wine, for its sweetness [*"Aut dulcis musti Vulcano decoquit humorem"; Virgil, Georg. i, 295] indicates fermentation which is "the result of its natural heat" (Meteor. iv); consequently this sacrament can be made from must. Nevertheless entire grapes ought not to be mixed with this sacrament, because then there would be something else besides wine. It is furthermore forbidden to offer must in the chalice, as soon as it has been squeezed from the grape, since this is unbecoming owing to the impurity of the must. But in case of necessity it may be done: for it is said by the same Pope Julius, in the passage quoted in the argument: "If necessary, let the grape be pressed into the chalice." _______________________
SIXTH ARTICLE [III, Q. 74, Art. 6]
Whether Water Should Be Mixed with the Wine?
Objection 1: It seems that water ought not to be mixed with the wine, since Christ's sacrifice was foreshadowed by that of Melchisedech, who (Gen. 14:18) is related to have offered up bread and wine only. Consequently it seems that water should not be added in this sacrament.
Obj. 2: Further, the various sacraments have their respective matters. But water is the matter of Baptism. Therefore it should not be employed as the matter of this sacrament.
Obj. 3: Further, bread and wine are the matter of this sacrament. But nothing is added to the bread. Therefore neither should anything be added to the wine.
On the contrary,Pope Alexander I writes (Ep. 1 ad omnes orth.): "In the sacramental oblations which in mass are offered to the Lord, only bread and wine mixed with water are to be offered in sacrifice."
I answer that,Water ought to be mingled with the wine which is offered in this sacrament. First of all on account of its institution: for it is believed with probability that our Lord instituted this sacrament in wine tempered with water according to the custom of that country: hence it is written (Prov. 9:5): "Drink the wine which I have mixed for you." Secondly, because it harmonizes with the representation of our Lord's Passion: hence Pope Alexander I says (Ep. 1 ad omnes orth.): "In the Lord's chalice neither wine only nor water only ought to be offered, but both mixed because we read that both flowed from His side in the Passion." Thirdly, because this is adapted for signifying the effect of this sacrament, since as Pope Julius says (Concil. Bracarens iii, Can. 1): "We see that the people are signified by the water, but Christ's blood by the wine. Therefore when water is mixed with the wine in the chalice, the people is made one with Christ." Fourthly, because this is appropriate to the fourth effect of this sacrament, which is the entering into everlasting life: hence Ambrose says (De Sacram. v): "The water flows into the chalice, and springs forth unto everlasting life."
Reply Obj. 1: As Ambrose says (De Sacram. v), just as Christ's sacrifice is denoted by the offering of Melchisedech, so likewise it is signified by the water which flowed from the rock in the desert, according to 1 Cor. 10:4: "But they drank of the spiritual rock which came after them."
Reply Obj. 2: In Baptism water is used for the purpose of ablution: but in this sacrament it is used by way of refreshment, according to Ps. 22:3: "He hath brought me up on the water of refreshment."
Reply Obj. 3: Bread is made of water and flour; and therefore, since water is mixed with the wine, neither is without water. _______________________
SEVENTH ARTICLE [III, Q. 74, Art. 7]
Whether the Mixing with Water Is Essential to This Sacrament?
Objection 1: It seems that the mixing with water is essential to this sacrament. Because Cyprian says to Cecilius (Ep. lxiii): "Thus the Lord's chalice is not water only and wine only, but both must be mixed together: in the same way as neither the Lord's body be of flour only, except both," i.e. the flour and the water "be united as one." But the admixture of water with the flour is necessary for this sacrament. Consequently, for the like reason, so is the mixing of water with the wine.
Obj. 2: Further, at our Lord's Passion, of which this is the memorial, water as well as blood flowed from His side. But wine, which is the sacrament of the blood, is necessary for this sacrament. For the same reason, therefore, so is water.
Obj. 3: Further, if water were not essential to this sacrament, it would not matter in the least what kind of water was used; and so water distilled from roses, or any other kind might be employed; which is contrary to the usage of the Church. Consequently water is essential to this sacrament.
On the contrary,Cyprian says (Ep. lxiii): "If any of our predecessors, out of ignorance or simplicity, has not kept this usage," i.e. of mixing water with the wine, "one may pardon his simplicity"; which would not be the case if water were essential to the sacrament, as the wine or the bread. Therefore the mingling of water with the wine is not essential to the sacrament.
I answer that,Judgment concerning a sign is to be drawn from the thing signified. Now the adding of water to the wine is for the purpose of signifying the sharing of this sacrament by the faithful, in this respect that by the mixing of the water with the wine is signified the union of the people with Christ, as stated (A. 6). Moreover, the flowing of water from the side of Christ hanging on the cross refers to the same, because by the water is denoted the cleansing from sins, which was the effect of Christ's Passion. Now it was observed above (Q. 73, A. 1, ad 3), that this sacrament is completed in the consecration of the matter: while the usage of the faithful is not essential to the sacrament, but only a consequence thereof. Consequently, then, the adding of water is not essential to the sacrament.
Reply Obj. 1: Cyprian's expression is to be taken in the same sense in which we say that a thing cannot be, which cannot be suitably. And so the comparison refers to what ought to be done, not to what is essential to be done; since water is of the essence of bread, but not of the essence of wine.
Reply Obj. 2: The shedding of the blood belonged directly to Christ's Passion: for it is natural for blood to flow from a wounded human body. But the flowing of the water was not necessary for the Passion; but merely to show its effect, which is to wash away sins, and to refresh us from the heat of concupiscence. And therefore the water is not offered apart from the wine in this sacrament, as the wine is offered apart from the bread; but the water is offered mixed with the wine to show that the wine belongs of itself to this sacrament, as of its very essence; but the water as something added to the wine.
Reply Obj. 3: Since the mixing of water with the wine is not necessary for the sacrament, it does not matter, as to the essence of the sacrament, what kind of water is added to the wine, whether natural water, or artificial, as rose-water, although, as to the propriety of the sacrament, he would sin who mixes any other than natural and true water, because true water flowed from the side of Christ hanging on the cross, and not phlegm, as some have said, in order to show that Christ's body was truly composed of the four elements; as by the flowing blood, it was shown to be composed of the four humors, as Pope Innocent III says in a certain Decree. But because the mixing of water with flour is essential to this sacrament, as making the composition of bread, if rose-water, or any other liquor besides true water, be mixed with the flour, the sacrament would not be valid, because it would not be true bread. _______________________
EIGHTH ARTICLE [III, Q. 74, Art. 8]
Whether Water Should Be Added in Great Quantity?
Objection 1: It seems that water ought to be added in great quantity, because as blood flowed sensibly from Christ's side, so did water: hence it is written (John 19:35): "He that saw it, hath given testimony." But water could not be sensibly present in this sacrament except it were used in great quantity. Consequently it seems that water ought to be added in great quantity.
Obj. 2: Further, a little water mixed with much wine is corrupted. But what is corrupted no longer exists. Therefore, it is the same thing to add a little water in this sacrament as to add none. But it is not lawful to add none. Therefore, neither is it lawful to add a little.
Obj. 3: Further, if it sufficed to add a little, then as a consequence it would suffice to throw one drop of water into an entire cask. But this seems ridiculous. Therefore it does not suffice for a small quantity to be added.
On the contrary,It is said in the Decretals (Extra, De Celeb. Miss.): "The pernicious abuse has prevailed in your country of adding water in greater quantity than the wine, in the sacrifice, where according to the reasonable custom of the entire Church more wine than water ought to be employed."
I answer that,There is a threefold opinion regarding the water added to the wine, as Pope Innocent III says in a certain Decretal. For some say that the water remains by itself when the wine is changed into blood: but such an opinion cannot stand, because in the sacrament of the altar after the consecration there is nothing else save the body and the blood of Christ. Because, as Ambrose says in De Officiis (De Mysteriis ix): "Before the blessing it is another species that is named, after the blessing the Body is signified; otherwise it would not be adored with adoration of latria." And therefore others have said that as the wine is changed into blood, so the water is changed into the water which flowed from Christ's side. But this cannot be maintained reasonably, because according to this the water would be consecrated apart from the wine, as the wine is from the bread.
And therefore as he (Innocent III, Decretals, Extra, De Celeb. Miss.) says, the more probable opinion is that which holds that the water is changed into wine, and the wine into blood. Now, this could not be done unless so little water was used that it would be changed into wine. Consequently, it is always safer to add little water, especially if the wine be weak, because the sacrament could not be celebrated if there were such addition of water as to destroy the species of the wine. Hence Pope Julius I reprehends some who "keep throughout the year a linen cloth steeped in must, and at the time of sacrifice wash a part of it with water, and so make the offering."
Reply Obj. 1: For the signification of this sacrament it suffices for the water to be appreciable by sense when it is mixed with the wine: but it is not necessary for it to be sensible after the mingling.
Reply Obj. 2: If no water were added, the signification would be utterly excluded: but when the water is changed into wine, it is signified that the people is incorporated with Christ.
Reply Obj. 3: If water were added to a cask, it would not suffice for the signification of this sacrament, but the water must be added to the wine at the actual celebration of the sacrament. _______________________
OF THE CHANGE OF BREAD AND WINE INTO THE BODY AND BLOOD OF CHRIST(In Eight Articles)
We have to consider the change of the bread and wine into the body and blood of Christ; under which head there are eight points of inquiry:
(1) Whether the substance of bread and wine remain in this sacrament after the consecration?*
(2) Whether it is annihilated?
(3) Whether it is changed into the body and blood of Christ?
(4) Whether the accidents remain after the change?
(5) Whether the substantial form remains there?
(6) Whether this change is instantaneous?
(7) Whether it is more miraculous than any other change?
(8) By what words it may be suitably expressed?
[*The titles of the Articles here given were taken by St. Thomas from his Commentary on the Sentences (Sent. iv, D, 90). However, in writing the Articles he introduced a new point of inquiry, that of the First Article; and substituted another division of the matter under discussion, as may be seen by referring to the titles of the various Articles. Most editions have ignored St. Thomas's original division, and give the one to which he subsequently adhered.] _______________________
FIRST ARTICLE [III, Q. 75, Art. 1]
Whether the Body of Christ Be in This Sacrament in Very Truth, orMerely As in a Figure or Sign?
Objection 1: It seems that the body of Christ is not in this sacrament in very truth, but only as in a figure, or sign. For it is written (John 6:54) that when our Lord had uttered these words: "Except you eat the flesh of the Son of Man, and drink His blood," etc., "Many of His disciples on hearing it said: 'this is a hard saying'": to whom He rejoined: "It is the spirit that quickeneth; the flesh profiteth nothing": as if He were to say, according to Augustine's exposition on Ps. 4 [*On Ps. 98:9]: "Give a spiritual meaning to what I have said. You are not to eat this body which you see, nor to drink the blood which they who crucify Me are to spill. It is a mystery that I put before you: in its spiritual sense it will quicken you; but the flesh profiteth nothing."
Obj. 2: Further, our Lord said (Matt. 28:20): "Behold I am with you all days even to the consummation of the world." Now in explaining this, Augustine makes this observation (Tract. xxx in Joan.): "The Lord is on high until the world be ended; nevertheless the truth of the Lord is here with us; for the body, in which He rose again, must be in one place; but His truth is spread abroad everywhere." Therefore, the body of Christ is not in this sacrament in very truth, but only as in a sign.
Obj. 3: Further, no body can be in several places at the one time. For this does not even belong to an angel; since for the same reason it could be everywhere. But Christ's is a true body, and it is in heaven. Consequently, it seems that it is not in very truth in the sacrament of the altar, but only as in a sign.
Obj. 4: Further, the Church's sacraments are ordained for the profit of the faithful. But according to Gregory in a certain Homily (xxviii in Evang.), the ruler is rebuked "for demanding Christ's bodily presence." Moreover the apostles were prevented from receiving the Holy Ghost because they were attached to His bodily presence, as Augustine says on John 16:7: "Except I go, the Paraclete will not come to you" (Tract. xciv in Joan.). Therefore Christ is not in the sacrament of the altar according to His bodily presence.
On the contrary,Hilary says (De Trin. viii): "There is no room for doubt regarding the truth of Christ's body and blood; for now by our Lord's own declaring and by our faith His flesh is truly food, and His blood is truly drink." And Ambrose says (De Sacram. vi): "As the Lord Jesus Christ is God's true Son so is it Christ's true flesh which we take, and His true blood which we drink."
I answer that,The presence of Christ's true body and blood in this sacrament cannot be detected by sense, nor understanding, but by faith alone, which rests upon Divine authority. Hence, on Luke 22:19: "This is My body which shall be delivered up for you," Cyril says: "Doubt not whether this be true; but take rather the Saviour's words with faith; for since He is the Truth, He lieth not."
Now this is suitable, first for the perfection of the New Law. For, the sacrifices of the Old Law contained only in figure that true sacrifice of Christ's Passion, according to Heb. 10:1: "For the law having a shadow of the good things to come, not the very image of the things." And therefore it was necessary that the sacrifice of the New Law instituted by Christ should have something more, namely, that it should contain Christ Himself crucified, not merely in signification or figure, but also in very truth. And therefore this sacrament which contains Christ Himself, as Dionysius says (Eccl. Hier. iii), is perfective of all the other sacraments, in which Christ's virtue is participated.
Secondly, this belongs to Christ's love, out of which for our salvation He assumed a true body of our nature. And because it is the special feature of friendship to live together with friends, as the Philosopher says (Ethic. ix), He promises us His bodily presence as a reward, saying (Matt. 24:28): "Where the body is, there shall the eagles be gathered together." Yet meanwhile in our pilgrimage He does not deprive us of His bodily presence; but unites us with Himself in this sacrament through the truth of His body and blood. Hence (John 6:57) he says: "He that eateth My flesh, and drinketh My blood, abideth in Me, and I in him." Hence this sacrament is the sign of supreme charity, and the uplifter of our hope, from such familiar union of Christ with us.
Thirdly, it belongs to the perfection of faith, which concerns His humanity just as it does His Godhead, according to John 14:1: "You believe in God, believe also in Me." And since faith is of things unseen, as Christ shows us His Godhead invisibly, so also in this sacrament He shows us His flesh in an invisible manner.
Some men accordingly, not paying heed to these things, have contended that Christ's body and blood are not in this sacrament except as in a sign, a thing to be rejected as heretical, since it is contrary to Christ's words. Hence Berengarius, who had been the first deviser of this heresy, was afterwards forced to withdraw his error, and to acknowledge the truth of the faith.
Reply Obj. 1: From this authority the aforesaid heretics have taken occasion to err from evilly understanding Augustine's words. For when Augustine says: "You are not to eat this body which you see," he means not to exclude the truth of Christ's body, but that it was not to be eaten in this species in which it was seen by them. And by the words: "It is a mystery that I put before you; in its spiritual sense it will quicken you," he intends not that the body of Christ is in this sacrament merely according to mystical signification, but "spiritually," that is, invisibly, and by the power of the spirit. Hence (Tract. xxvii), expounding John 6:64: "the flesh profiteth nothing," he says: "Yea, but as they understood it, for they understood that the flesh was to be eaten as it is divided piecemeal in a dead body, or as sold in the shambles, not as it is quickened by the spirit . . . Let the spirit draw nigh to the flesh . . . then the flesh profiteth very much: for if the flesh profiteth nothing, the Word had not been made flesh, that It might dwell among us."
Reply Obj. 2: That saying of Augustine and all others like it are to be understood of Christ's body as it is beheld in its proper species; according as our Lord Himself says (Matt. 26:11): "But Me you have not always." Nevertheless He is invisibly under the species of this sacrament, wherever this sacrament is performed.
Reply Obj. 3: Christ's body is not in this sacrament in the same way as a body is in a place, which by its dimensions is commensurate with the place; but in a special manner which is proper to this sacrament. Hence we say that Christ's body is upon many altars, not as in different places, but "sacramentally": and thereby we do not understand that Christ is there only as in a sign, although a sacrament is a kind of sign; but that Christ's body is here after a fashion proper to this sacrament, as stated above.
Reply Obj. 4: This argument holds good of Christ's bodily presence, as He is present after the manner of a body, that is, as it is in its visible appearance, but not as it is spiritually, that is, invisibly, after the manner and by the virtue of the spirit. Hence Augustine (Tract. xxvii in Joan.) says: "If thou hast understood" Christ's words spiritually concerning His flesh, "they are spirit and life to thee; if thou hast understood them carnally, they are also spirit and life, but not to thee." _______________________
SECOND ARTICLE [III, Q. 75, Art. 2]
Whether in This Sacrament the Substance of the Bread and Wine RemainsAfter the Consecration?
Objection 1: It seems that the substance of the bread and wine does remain in this sacrament after the consecration: because Damascene says (De Fide Orth. iv): "Since it is customary for men to eat bread and drink wine, God has wedded his Godhead to them, and made them His body and blood": and further on: "The bread of communication is not simple bread, but is united to the Godhead." But wedding together belongs to things actually existing. Therefore the bread and wine are at the same time, in this sacrament, with the body and the blood of Christ.
Obj. 2: Further, there ought to be conformity between the sacraments. But in the other sacraments the substance of the matter remains, like the substance of water in Baptism, and the substance of chrism in Confirmation. Therefore the substance of the bread and wine remains also in this sacrament.
Obj. 3: Further, bread and wine are made use of in this sacrament, inasmuch as they denote ecclesiastical unity, as "one bread is made from many grains and wine from many grapes," as Augustine says in his book on the Creed (Tract. xxvi in Joan.). But this belongs to the substance of bread and wine. Therefore, the substance of the bread and wine remains in this sacrament.
On the contrary,Ambrose says (De Sacram. iv): "Although the figure of the bread and wine be seen, still, after the Consecration, they are to be believed to be nothing else than the body end blood of Christ."
I answer that,Some have held that the substance of the bread and wine remains in this sacrament after the consecration. But this opinion cannot stand: first of all, because by such an opinion the truth of this sacrament is destroyed, to which it belongs that Christ's true body exists in this sacrament; which indeed was not there before the consecration. Now a thing cannot be in any place, where it was not previously, except by change of place, or by the conversion of another thing into itself; just as fire begins anew to be in some house, either because it is carried thither, or because it is generated there. Now it is evident that Christ's body does not begin to be present in this sacrament by local motion. First of all, because it would follow that it would cease to be in heaven: for what is moved locally does not come anew to some place unless it quit the former one. Secondly, because every body moved locally passes through all intermediary spaces, which cannot be said here. Thirdly, because it is not possible for one movement of the same body moved locally to be terminated in different places at the one time, whereas the body of Christ under this sacrament begins at the one time to be in several places. And consequently it remains that Christ's body cannot begin to be anew in this sacrament except by change of the substance of bread into itself. But what is changed into another thing, no longer remains after such change. Hence the conclusion is that, saving the truth of this sacrament, the substance of the bread cannot remain after the consecration.
Secondly, because this position is contrary to the form of this sacrament, in which it is said: "This is My body," which would not be true if the substance of the bread were to remain there; for the substance of bread never is the body of Christ. Rather should one say in that case: "Here is My body."
Thirdly, because it would be opposed to the veneration of this sacrament, if any substance were there, which could not be adored with adoration of latria.
Fourthly, because it is contrary to the rite of the Church, according to which it is not lawful to take the body of Christ after bodily food, while it is nevertheless lawful to take one consecrated host after another. Hence this opinion is to be avoided as heretical.
Reply Obj. 1: God "wedded His Godhead," i.e. His Divine power, to the bread and wine, not that these may remain in this sacrament, but in order that He may make from them His body and blood.
Reply Obj. 2: Christ is not really present in the other sacraments, as in this; and therefore the substance of the matter remains in the other sacraments, but not in this.
Reply Obj. 3: The species which remain in this sacrament, as shall be said later (A. 5), suffice for its signification; because the nature of the substance is known by its accidents. _______________________
THIRD ARTICLE [III, Q. 75, Art. 3]
Whether the Substance of the Bread or Wine Is Annihilated After theConsecration of This Sacrament, or Dissolved into Their OriginalMatter?
Objection 1: It seems that the substance of the bread is annihilated after the consecration of this sacrament, or dissolved into its original matter. For whatever is corporeal must be somewhere. But the substance of bread, which is something corporeal, does not remain, in this sacrament, as stated above (A. 2); nor can we assign any place where it may be. Consequently it is nothing after the consecration. Therefore, it is either annihilated, or dissolved into its original matter.
Obj. 2: Further, what is the termwherefromin every change exists no longer, except in the potentiality of matter; e.g. when air is changed into fire, the form of the air remains only in the potentiality of matter; and in like fashion when what is white becomes black. But in this sacrament the substance of the bread or of the wine is the termwherefrom,while the body or the blood of Christ is the term "whereunto": for Ambrose says in De Officiis (De Myster. ix): "Before the blessing it is called another species, after the blessing the body of Christ is signified." Therefore, when the consecration takes place, the substance of the bread or wine no longer remains, unless perchance dissolved into its (original) matter.
Obj. 3: Further, one of two contradictories must be true. But this proposition is false: "After the consecration the substance of the bread or wine is something." Consequently, this is true: "The substance of the bread or wine is nothing."
On the contrary,Augustine says (Q. 83): "God is not the cause of tending to nothing." But this sacrament is wrought by Divine power. Therefore, in this sacrament the substance of the bread or wine is not annihilated.
I answer that,Because the substance of the bread and wine does not remain in this sacrament, some, deeming that it is impossible for the substance of the bread and wine to be changed into Christ's flesh and blood, have maintained that by the consecration, the substance of the bread and wine is either dissolved into the original matter, or that it is annihilated.
Now the original matter into which mixed bodies can be dissolved is the four elements. For dissolution cannot be made into primary matter, so that a subject can exist without a form, since matter cannot exist without a form. But since after the consecration nothing remains under the sacramental species except the body and the blood of Christ, it will be necessary to say that the elements into which the substance of the bread and wine is dissolved, depart from thence by local motion, which would be perceived by the senses. In like manner also the substance of the bread or wine remains until the last instant of the consecration; but in the last instant of the consecration there is already present there the substance of the body or blood of Christ, just as the form is already present in the last instant of generation. Hence no instant can be assigned in which the original matter can be there. For it cannot be said that the substance of the bread or wine is dissolved gradually into the original matter, or that it successively quits the species, for if this began to be done in the last instant of its consecration, then at the one time under part of the host there would be the body of Christ together with the substance of bread, which is contrary to what has been said above (A. 2). But if this begin to come to pass before the consecration, there will then be a time in which under one part of the host there will be neither the substance of bread nor the body of Christ, which is not fitting. They seem indeed to have taken this into careful consideration, wherefore they formulated their proposition with an alternative viz. that (the substance) may be annihilated. But even this cannot stand, because no way can be assigned whereby Christ's true body can begin to be in this sacrament, except by the change of the substance of bread into it, which change is excluded the moment we admit either annihilation of the substance of the bread, or dissolution into the original matter. Likewise no cause can be assigned for such dissolution or annihilation, since the effect of the sacrament is signified by the form: "This is My body." Hence it is clear that the aforesaid opinion is false.
Reply Obj. 1: The substance of the bread or wine, after the consecration, remains neither under the sacramental species, nor elsewhere; yet it does not follow that it is annihilated; for it is changed into the body of Christ; just as if the air, from which fire is generated, be not there or elsewhere, it does not follow that it is annihilated.
Reply Obj. 2: The form, which is the termwherefrom,is not changed into another form; but one form succeeds another in the subject; and therefore the first form remains only in the potentiality of matter. But here the substance of the bread is changed into the body of Christ, as stated above. Hence the conclusion does not follow.
Reply Obj. 3: Although after the consecration this proposition is false: "The substance of the bread is something," still that into which the substance of the bread is changed, is something, and consequently the substance of the bread is not annihilated. _______________________
FOURTH ARTICLE [III, Q. 75, Art. 4]
Whether Bread Can Be Converted into the Body of Christ?
Objection 1: It seems that bread cannot be converted into the body of Christ. For conversion is a kind of change. But in every change there must be some subject, which from being previously in potentiality is now in act. because as is said inPhys.iii: "motion is the act of a thing existing in potentiality." But no subject can be assigned for the substance of the bread and of the body of Christ, because it is of the very nature of substance for it "not to be in a subject," as it is said inPraedic.iii. Therefore it is not possible for the whole substance of the bread to be converted into the body of Christ.
Obj. 2: Further, the form of the thing into which another is converted, begins anew to inhere in the matter of the thing converted into it: as when air is changed into fire not already existing, the form of fire begins anew to be in the matter of the air; and in like manner when food is converted into non-pre-existing man, the form of the man begins to be anew in the matter of the food. Therefore, if bread be changed into the body of Christ, the form of Christ's body must necessarily begin to be in the matter of the bread, which is false. Consequently, the bread is not changed into the substance of Christ's body.
Obj. 3: Further, when two things are diverse, one never becomes the other, as whiteness never becomes blackness, as is stated inPhys.i. But since two contrary forms are of themselves diverse, as being the principles of formal difference, so two signate matters are of themselves diverse, as being the principles of material distinction. Consequently, it is not possible for this matter of bread to become this matter whereby Christ's body is individuated, and so it is not possible for this substance of bread to be changed into the substance of Christ's body.
On the contrary,Eusebius Emesenus says: "To thee it ought neither to be a novelty nor an impossibility that earthly and mortal things be changed into the substance of Christ."
I answer that,As stated above (A. 2), since Christ's true body is in this sacrament, and since it does not begin to be there by local motion, nor is it contained therein as in a place, as is evident from what was stated above (A. 1, ad 2), it must be said then that it begins to be there by conversion of the substance of bread into itself.
Yet this change is not like natural changes, but is entirely supernatural, and effected by God's power alone. Hence Ambrose says [(De Sacram. iv): "See how Christ's word changes nature's laws, as He wills: a man is not wont to be born save of man and woman: see therefore that against the established law and order a man is born of a Virgin": and] [*The passage in the brackets is not in the Leonine edition] (De Myster. iv): "It is clear that a Virgin begot beyond the order of nature: and what we make is the body from the Virgin. Why, then, do you look for nature's order in Christ's body, since the Lord Jesus was Himself brought forth of a Virgin beyond nature?" Chrysostom likewise (Hom. xlvii), commenting on John 6:64: "The words which I have spoken to you," namely, of this sacrament, "are spirit and life," says: i.e. "spiritual, having nothing carnal, nor natural consequence; but they are rent from all such necessity which exists upon earth, and from the laws here established."
For it is evident that every agent acts according as it is in act. But every created agent is limited in its act, as being of a determinate genus and species: and consequently the action of every created agent bears upon some determinate act. Now the determination of every thing in actual existence comes from its form. Consequently, no natural or created agent can act except by changing the form in something; and on this account every change made according to nature's laws is a formal change. But God is infinite act, as stated in the First Part (Q. 7, A. 1; Q. 26, A. 2); hence His action extends to the whole nature of being. Therefore He can work not only formal conversion, so that diverse forms succeed each other in the same subject; but also the change of all being, so that, to wit, the whole substance of one thing be changed into the whole substance of another. And this is done by Divine power in this sacrament; for the whole substance of the bread is changed into the whole substance of Christ's body, and the whole substance of the wine into the whole substance of Christ's blood. Hence this is not a formal, but a substantial conversion; nor is it a kind of natural movement: but, with a name of its own, it can be called "transubstantiation."
Reply Obj. 1: This objection holds good in respect of formal change, because it belongs to a form to be in matter or in a subject; but it does not hold good in respect of the change of the entire substance. Hence, since this substantial change implies a certain order of substances, one of which is changed into the other, it is in both substances as in a subject, just as order and number.
Reply Obj. 2: This argument also is true of formal conversion or change, because, as stated above (ad 1), a form must be in some matter or subject. But this is not so in a change of the entire substance; for in this case no subject is possible.
Reply Obj. 3: Form cannot be changed into form, nor matter into matter by the power of any finite agent. Such a change, however, can be made by the power of an infinite agent, which has control over all being, because the nature of being is common to both forms and to both matters; and whatever there is of being in the one, the author of being can change into whatever there is of being in the other, withdrawing that whereby it was distinguished from the other. _______________________
FIFTH ARTICLE [III, Q. 75, Art. 5]
Whether the Accidents of the Bread and Wine Remain in This SacramentAfter the Change?
Objection 1: It seems that the accidents of the bread and wine do not remain in this sacrament. For when that which comes first is removed, that which follows is also taken away. But substance is naturally before accident, as is proved inMetaph.vii. Since, then, after consecration, the substance of the bread does not remain in this sacrament, it seems that its accidents cannot remain.
Obj. 2: Further, there ought not to be any deception in a sacrament of truth. But we judge of substance by accidents. It seems, then, that human judgment is deceived, if, while the accidents remain, the substance of the bread does not. Consequently this is unbecoming to this sacrament.
Obj. 3: Further, although our faith is not subject to reason, still it is not contrary to reason, but above it, as was said in the beginning of this work (I, Q. 1, A. 6, ad 2; A. 8). But our reason has its origin in the senses. Therefore our faith ought not to be contrary to the senses, as it is when sense judges that to be bread which faith believes to be the substance of Christ's body. Therefore it is not befitting this sacrament for the accidents of bread to remain subject to the senses, and for the substance of bread not to remain.
Obj. 4: Further, what remains after the change has taken place seems to be the subject of change. If therefore the accidents of the bread remain after the change has been effected, it seems that the accidents are the subject of the change. But this is impossible; for "an accident cannot have an accident" (Metaph. iii). Therefore the accidents of the bread and wine ought not to remain in this sacrament.
On the contrary,Augustine says in his book on the Sentences of Prosper (Lanfranc, De Corp. et Sang. Dom. xiii): "Under the species which we behold, of bread and wine, we honor invisible things, i.e. flesh and blood."
I answer that,It is evident to sense that all the accidents of the bread and wine remain after the consecration. And this is reasonably done by Divine providence. First of all, because it is not customary, but horrible, for men to eat human flesh, and to drink blood. And therefore Christ's flesh and blood are set before us to be partaken of under the species of those things which are the more commonly used by men, namely, bread and wine. Secondly, lest this sacrament might be derided by unbelievers, if we were to eat our Lord under His own species. Thirdly, that while we receive our Lord's body and blood invisibly, this may redound to the merit of faith.
Reply Obj. 1: As is said in the bookDe Causis,an effect depends more on the first cause than on the second. And therefore by God's power, which is the first cause of all things, it is possible for that which follows to remain, while that which is first is taken away.
Reply Obj. 2: There is no deception in this sacrament; for the accidents which are discerned by the senses are truly present. But the intellect, whose proper object is substance as is said inDe Animaiii, is preserved by faith from deception.
And this serves as answer to the third argument; because faith is not contrary to the senses, but concerns things to which sense does not reach.
Reply Obj. 4: This change has not properly a subject, as was stated above (A. 4, ad 1); nevertheless the accidents which remain have some resemblance of a subject. _______________________
SIXTH ARTICLE [III, Q. 75, Art. 6]
Whether the Substantial Form of the Bread Remains in This SacramentAfter the Consecration?
Objection 1: It seems that the substantial form of the bread remains in this sacrament after the consecration. For it has been said (A. 5) that the accidents remain after the consecration. But since bread is an artificial thing, its form is an accident. Therefore it remains after the consecration.
Obj. 2: Further, the form of Christ's body is His soul: for it is said inDe Animaii, that the soul "is the act of a physical body which has life in potentiality". But it cannot be said that the substantial form of the bread is changed into the soul. Therefore it appears that it remains after the consecration.
Obj. 3: Further, the proper operation of a things follows its substantial form. But what remains in this sacrament, nourishes, and performs every operation which bread would do were it present. Therefore the substantial form of the bread remains in this sacrament after the consecration.
On the contrary,The substantial form of bread is of the substance of bread. But the substance of the bread is changed into the body of Christ, as stated above (AA. 2, 3, 4). Therefore the substantial form of the bread does not remain.
I answer that,Some have contended that after the consecration not only do the accidents of the bread remain, but also its substantial form. But this cannot be. First of all, because if the substantial form of the bread were to remain, nothing of the bread would be changed into the body of Christ, excepting the matter; and so it would follow that it would be changed, not into the whole body of Christ, but into its matter, which is repugnant to the form of the sacrament, wherein it is said: "This is My body."
Secondly, because if the substantial form of the bread were to remain, it would remain either in matter, or separated from matter. The first cannot be, for if it were to remain in the matter of the bread, then the whole substance of the bread would remain, which is against what was said above (A. 2). Nor could it remain in any other matter, because the proper form exists only in its proper matter. But if it were to remain separate from matter, it would then be an actually intelligible form, and also an intelligence; for all forms separated from matter are such.
Thirdly, it would be unbefitting this sacrament: because the accidents of the bread remain in this sacrament, in order that the body of Christ may be seen under them, and not under its proper species, as stated above (A. 5).
And therefore it must be said that the substantial form of the bread does not remain.
Reply Obj. 1: There is nothing to prevent art from making a thing whose form is not an accident, but a substantial form; as frogs and serpents can be produced by art: for art produces such forms not by its own power, but by the power of natural energies. And in this way it produces the substantial forms of bread, by the power of fire baking the matter made up of flour and water.
Reply Obj. 2: The soul is the form of the body, giving it the whole order of perfect being, i.e. being, corporeal being, and animated being, and so on. Therefore the form of the bread is changed into the form of Christ's body, according as the latter gives corporeal being, but not according as it bestows animated being.
Reply Obj. 3: Some of the operations of bread follow it by reason of the accidents, such as to affect the senses, and such operations are found in the species of the bread after the consecration on account of the accidents which remain. But some other operations follow the bread either by reason of the matter, such as that it is changed into something else, or else by reason of the substantial form, such as an operation consequent upon its species, for instance, that it "strengthens man's heart" (Ps. 103:15); and such operations are found in this sacrament, not on account of the form or matter remaining, but because they are bestowed miraculously upon the accidents themselves, as will be said later (Q. 77, A. 3, ad 2, 3; AA. 5, 6). _______________________
SEVENTH ARTICLE [III, Q. 75, Art. 7]
Whether This Change Is Wrought Instantaneously?