Part IV (Tertia Pars) Part 138 (1/2)

Reply Obj. 2: That out of which another is made, will sometimes be that other because of the subject which is implied. And therefore, since there is no subject of this change, the comparison does not hold.

Reply Obj. 3: In this change there are many more difficulties than in creation, in which there is but this one difficulty, that something is made out of nothing; yet this belongs to the proper mode of production of the first cause, which presupposes nothing else. But in this conversion not only is it difficult for this whole to be changed into that whole, so that nothing of the former may remain (which does not belong to the common mode of production of a cause), but furthermore it has this difficulty that the accidents remain while the substance is destroyed, and many other difficulties of which we shall treat hereafter (Q. 77). Nevertheless the word ”conversion” is admitted in this sacrament, but not in creation, as stated above.

Reply Obj. 4: As was observed above, potentiality belongs to the subject, whereas there is no subject in this conversion. And therefore it is not granted that bread can be the body of Christ: for this conversion does not come about by the pa.s.sive potentiality of the creature, but solely by the active power of the Creator.

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QUESTION 76

OF THE WAY IN WHICH CHRIST IS IN THIS SACRAMENT (In Eight Articles)

We have now to consider the manner in which Christ exists in this sacrament; and under this head there are eight points of inquiry:

(1) Whether the whole Christ is under this sacrament?

(2) Whether the entire Christ is under each species of the sacrament?

(3) Whether the entire Christ is under every part of the species?

(4) Whether all the dimensions of Christ's body are in this sacrament?

(5) Whether the body of Christ is in this sacrament locally?

(6) Whether after the consecration, the body of Christ is moved when the host or chalice is moved?

(7) Whether Christ's body, as it is in this sacrament, can be seen by the eye?

(8) Whether the true body of Christ remains in this sacrament when He is seen under the appearance of a child or of flesh?

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FIRST ARTICLE [III, Q. 76, Art. 1]

Whether the Whole Christ Is Contained Under This Sacrament?

Objection 1: It seems that the whole Christ is not contained under this sacrament, because Christ begins to be in this sacrament by conversion of the bread and wine. But it is evident that the bread and wine cannot be changed either into the G.o.dhead or into the soul of Christ. Since therefore Christ exists in three substances, namely, the G.o.dhead, soul and body, as shown above (Q. 2, A. 5; Q. 5, AA. 1, 3), it seems that the entire Christ is not under this sacrament.

Obj. 2: Further, Christ is in this sacrament, forasmuch as it is ordained to the refection of the faithful, which consists in food and drink, as stated above (Q. 74, A. 1). But our Lord said (John 6:56): ”My flesh is meat indeed, and My blood is drink indeed.” Therefore, only the flesh and blood of Christ are contained in this sacrament.

But there are many other parts of Christ's body, for instance, the nerves, bones, and such like. Therefore the entire Christ is not contained under this sacrament.

Obj. 3: Further, a body of greater quant.i.ty cannot be contained under the measure of a lesser. But the measure of the bread and wine is much smaller than the measure of Christ's body. Therefore it is impossible that the entire Christ be contained under this sacrament.

_On the contrary,_ Ambrose says (De Officiis): ”Christ is in this sacrament.”

_I answer that,_ It is absolutely necessary to confess according to Catholic faith that the entire Christ is in this sacrament. Yet we must know that there is something of Christ in this sacrament in a twofold manner: first, as it were, by the power of the sacrament; secondly, from natural concomitance. By the power of the sacrament, there is under the species of this sacrament that into which the pre-existing substance of the bread and wine is changed, as expressed by the words of the form, which are effective in this as in the other sacraments; for instance, by the words: ”This is My body,” or, ”This is My blood.” But from natural concomitance there is also in this sacrament that which is really united with that thing wherein the aforesaid conversion is terminated. For if any two things be really united, then wherever the one is really, there must the other also be: since things really united together are only distinguished by an operation of the mind.

Reply Obj. 1: Because the change of the bread and wine is not terminated at the G.o.dhead or the soul of Christ, it follows as a consequence that the G.o.dhead or the soul of Christ is in this sacrament not by the power of the sacrament, but from real concomitance. For since the G.o.dhead never set aside the a.s.sumed body, wherever the body of Christ is, there, of necessity, must the G.o.dhead be; and therefore it is necessary for the G.o.dhead to be in this sacrament concomitantly with His body. Hence we read in the profession of faith at Ephesus (P. I., chap. xxvi): ”We are made partakers of the body and blood of Christ, not as taking common flesh, nor as of a holy man united to the Word in dignity, but the truly life-giving flesh of the Word Himself.”

On the other hand, His soul was truly separated from His body, as stated above (Q. 50, A. 5). And therefore had this sacrament been celebrated during those three days when He was dead, the soul of Christ would not have been there, neither by the power of the sacrament, nor from real concomitance. But since ”Christ rising from the dead dieth now no more” (Rom. 6:9), His soul is always really united with His body. And therefore in this sacrament the body indeed of Christ is present by the power of the sacrament, but His soul from real concomitance.

Reply Obj. 2: By the power of the sacrament there is contained under it, as to the species of the bread, not only the flesh, but the entire body of Christ, that is, the bones the nerves, and the like.

And this is apparent from the form of this sacrament, wherein it is not said: ”This is My flesh,” but ”This is My body.” Accordingly, when our Lord said (John 6:56): ”My flesh is meat indeed,” there the word flesh is put for the entire body, because according to human custom it seems to be more adapted for eating, as men commonly are fed on the flesh of animals, but not on the bones or the like.