But perhaps they will say: From Aristotle we learn that in an affirmative proposition subject and predicate must be identical, or, to set down the beast's own words, in the sixth book of his Metaphysics: "An affirmative proposition demands the agreement of subject and predicate," which they interpret as above. Hence, when it is said, "This is my body," the subject cannot be identical with the bread, but must be identical with the body of Christ. What shall we say when Aristotle and the doctrines of men are made to be the arbiters of these lofty and divine matters? Why do we not put by such curiosity, and cling simply to the word of Christ, willing to remain in ignorance of what here takes place, and content with this, that the real body of Christ is present by virtue of the words?[48] Or is it necessary to comprehend the manner of the divine working in every detail?
But what do they say to Aristotle's assigning a subject to whatever is predicated of the attributes, although he holds that the substance is the chief subject? Hence for him, "this white," "this large," etc., are subjects of which something is predicated. If that is correct, I ask: If a transubstantiation must be assumed in order that Christ's body be not predicated of the bread, why not also a transaccidentation in order that it be not predicated of the accidents? For the same danger remains if one understands the subject to be "this white" or "this round"[49] is my body, and for the same reason that a transubstantiation is assumed, a transaccidentation must also be assumed, because of this identity of subject and predicate.
Let us not, however, dabble too much in philosophy. Does not Christ appear to have admirably anticipated such curiosity by saying of the wine, not, "Hoc est sanguis meus," but "Hie est sanguis mens" [Matt. 26:28]? And yet more clearly, by bringing in the word "cup," when He said, "This cup is the new testament in my blood." [1 Cor. 11:25] Does it not seem as though He desired to keep us in a simple faith, so that we might but believe His blood to be in the cup? For my part, if I cannot fathom how the bread is the body of Christ, I will take my reason captive to the obedience of Christ [2 Cor. 10:5], and clinging simply to His word, firmly believe not only that the body of Christ is in the bread, but that the bread is the body of Christ. For in this I am borne out by the words, "He took bread, and giving thanks, He brake it and said, Take, eat; this [i. e., this bread which He took and brake] is my body." [1 Cor. 11:23] And Paul says: "The bread which we break, is it not the communion of the body of Christ?" [1 Cor. 10:16] He says not, in the bread, but the bread itself, is the communion of the body of Christ. What matters it if philosophy cannot fathom this? The Holy Spirit is greater than Aristotle. Does philosophy fathom that transubstantiation of theirs, of which they themselves admit that here all philosophy breaks down? But the agreement of the pronoun "this" with "body," in Greek and Latin, is owing to the fact that in these languages the two words are of the same gender. But in the Hebrew language, which has no neuter gender, "this" agrees with "bread," so that it would be proper to say, "Hie est corpus meum." This is proved also by the use of language and by common sense; the subject, forsooth, points to the bread, not to the body, when He says, "Hoc est corpus meum," "Das ist mein Leib,"—i. e., This bread is my body.
Therefore it is with the sacrament even as it is with Christ. In order that the Godhead may dwell in Him, it is not necessary that the human nature be transubstantiated and the Godhead be contained under its accidents; but both natures are there in their entirety, and it is truly said, "This man is God," and "This God is man." Even though philosophy cannot grasp this, faith grasps it, and the authority of God's Word is greater than the grasp of our intellect. Even so, in order that the real body and the real blood of Christ may be present in the sacrament, it is not necessary that the bread and wine be transubstantiated and Christ be contained under their accidents; but both remain there together, and it is truly said, "This bread is my body, this wine is my blood," [Matt. 26:26] and vice versa. Thus I will for the nonce understand it, or the honor of the holy words of God, which I will not suffer any petty human arguments to override or wrest to meanings foreign to them. At the same time, I permit other men to follow the other opinion, which is laid down in the decree Firmiter[50]; only let them not press us to accept their opinions as articles of faith, as I said above.
[Sidenote: The Third Captivity: The Mass a Good Work and a Sacrifice]
The third captivity of this sacrament is that most wicked abuse of all, in consequence of which there is to-day no more generally accepted and firmly believed opinion in the Church than this,—that the mass is a good work and a sacrifice. And this abuse has brought an endless host of others in its train, so that the faith of this sacrament has Sacrifice become utterly extinct and the holy sacrament has been turned into a veritable air, tavern, and place of merchandise. Hence participations[51], brotherhoods[52], intercessions, merits, anniversaries, memorial days, and the like wares are bought and sold, traded and bartered in the Church, and from this priests and monks derive their whole living.
I am attacking a difficult matter, and one perhaps impossible to abate, since it has become so firmly entrenched through century-long custom and the common consent of men that it would be necessary to abolish most of the books now in vogue, to alter well-nigh the whole external form of the churches, and to introduce, or rather re-introduce, a totally different kind of ceremonies. But my Christ lives; and we must be careful to give more heed to the Word of God than to all the thoughts of men and of angels. I will perform the duties of my office, and uncover the acts in the case; I will give the truth as I have received it, freely and without malice [Matt. 10:8]. For the rest let every man look to his own salvation; I will faithfully do my part that none may cast on me the blame for his lack of faith and knowledge of the truth, when we appear before the judgment-seat of Christ.
[Sidenote: The Word of Christ, which is the Testament]
In the first place, in order to attain safely and fortunately to a true and unbiased knowledge of this sacrament, we must above all else be careful to put aside whatever has been added by the zeal and devotion of men to the original, simple institution of this sacrament,—such things as vestments, ornaments, chants, prayers, organs, candles, and the whole pageantry of outward things[53]; we must turn our eyes and hearts simply to the institution of Christ and to this alone, and set naught before us but the very word of Christ by which He instituted this sacrament, made it perfect, and committed it to us. For in that word, and in that word alone, reside the power, the nature, and the whole substance of the mass. All else is the work of man, added to the word of Christ; and the mass can be held and remain a mass just as well without it. Now the words of Christ, in which He instituted this sacrament, are these:
"And whilst they were at supper, Jesus took bread, and blessed, and brake: and gave to His disciples, and said: Take ye and eat. This is my body, which shall be given for you. And taking the chalice. He gave thanks, and gave to them, saying: Drink ye all of this. This is the chalice, the new testament in my blood, which shall be shed for you and for many unto remission of sins. This do for the commemoration of me." [Matt. 26:26; 1 Cor. 11:24 f.; Luke 22:20]