Thomas Aquinas - Summa Theologica, Part III (Tertia Pars)

Reply Obj. 3: This word "Man," as it is taken for Christ, although it signifies the human nature, which began to be, nevertheless signifies the eternal suppositum which did not begin to be. Hence, since it signifies the suppositum when placed in the subject, and refers to the nature when placed in the predicate, therefore this is false: "The Man Christ began to be": but this is true: "Christ began to be Man." _______________________

TENTH ARTICLE [III, Q. 16, Art. 10]

Whether This Is True: "Christ As Man Is a Creature"?

Objection 1: It would seem that this is false: "Christ as Man is a creature," or "began to be." For nothing in Christ is created except the human nature. But this is false: "Christ as Man is the human nature." Therefore this is also false; Christ as Man is a creature.

Obj. 2: Further, the predicate is predicated of the term placed in reduplication, rather than of the subject of the proposition; as when I say: "A body as colored is visible," it follows that the colored is visible. But as stated (AA. 8, 9) we must not absolutely grant that "the Man Christ is a creature"; nor consequently that "Christ as Man is a creature."

Obj. 3: Further, whatever is predicated of a man as man is predicated of him per se and simply, for per se is the same as "inasmuch as itself," as is said Metaph. v, text. 23. But this is false: "Christ as Man is per se and simply a creature." Hence this, too, is false; "Christ as Man is a creature."

On the contrary, Whatever is, is either Creator or creature. But this is false: "Christ as Man is Creator." Therefore this is true: "Christ as Man is a creature."

I answer that, When we say "Christ as Man" this word "man" may be added in the reduplication, either by reason of the suppositum or by reason of the nature. If it be added by reason of the suppositum, since the suppositum of the human nature in Christ is eternal and uncreated, this will be false: "Christ as Man is a creature." But if it be added by reason of the human nature, it is true, since by reason of the human nature or in the human nature, it belongs to Him to be a creature, as was said (A. 8).

It must however be borne in mind that the term covered by the reduplication signifies the nature rather than the suppositum, since it is added as a predicate, which is taken formally, for it is the same to say "Christ as Man" and to say "Christ as He is a Man." Hence this is to be granted rather than denied: "Christ as Man is a creature." But if something further be added whereby [the term covered by the reduplication] is attracted to the suppositum, this proposition is to be denied rather than granted, for instance were one to say: "Christ as 'this' Man is a creature."

Reply Obj. 1: Although Christ is not the human nature, He has human nature. Now the word "creature" is naturally predicated not only of abstract, but also of concrete things; since we say that "manhood is a creature" and that "man is a creature."

Reply Obj. 2: Man as placed in the subject refers to the suppositum—and as placed in the reduplication refers to the nature, as was stated above. And because the nature is created and the suppositum uncreated, therefore, although it is not granted that "this man is a creature," yet it is granted that "Christ as Man is a creature."

Reply Obj. 3: It belongs to every man who is a suppositum of human nature alone to have his being only in human nature. Hence of every such suppositum it follows that if it is a creature as man, it is a creature simply. But Christ is a suppositum not merely of human nature, but also of the Divine Nature, in which He has an uncreated being. Hence it does not follow that, if He is a creature as Man, He is a creature simply. _______________________

ELEVENTH ARTICLE [III, Q. 16, Art. 11]

Whether This Is True: "Christ As Man Is God"?

Objection 1: It would seem that Christ, as Man, is God. For Christ is God by the grace of union. But Christ, as Man, has the grace of union. Therefore Christ as Man is God.

Obj. 2: Further, to forgive sins is proper to God, according to Isa. 43:25: "I am He that blot out thy iniquities for My own sake." But Christ as Man forgives sin, according to Matt. 9:6: "But that you may know that the Son of Man hath power on earth to forgive sins," etc. Therefore Christ as Man is God.

Obj. 3: Further, Christ is not Man in common, but is this particular

Man. Now Christ, as this Man, is God, since by "this Man" we signify

the eternal suppositum which is God naturally. Therefore Christ as

Man is God.

On the contrary, Whatever belongs to Christ as Man belongs to every man. Now, if Christ as Man is God, it follows that every man is God—which is clearly false.

I answer that, This term "man" when placed in the reduplication may be taken in two ways. First as referring to the nature; and in this way it is not true that Christ as Man is God, because the human nature is distinct from the Divine by a difference of nature. Secondly it may be taken as referring to the suppositum; and in this way, since the suppositum of the human nature in Christ is the Person of the Son of God, to Whom it essentially belongs to be God, it is true that Christ, as Man, is God. Nevertheless because the term placed in the reduplication signifies the nature rather than the suppositum, as stated above (A. 10), hence this is to be denied rather than granted: "Christ as Man is God."

Reply Obj. 1: It is not with regard to the same, that a thing moves towards, and that it is, something; for to move belongs to a thing because of its matter or subject—and to be in act belongs to it because of its form. So too it is not with regard to the same, that it belongs to Christ to be ordained to be God by the grace of union, and to be God. For the first belongs to Him in His human nature, and the second, in His Divine Nature. Hence this is true: "Christ as Man has the grace of union"; yet not this: "Christ as Man is God."

Reply Obj. 2: The Son of Man has on earth the power of forgiving sins, not by virtue of the human nature, but by virtue of the Divine Nature, in which Divine Nature resides the power of forgiving sins authoritatively; whereas in the human nature it resides instrumentally and ministerially. Hence Chrysostom expounding this passage says [*Implicitly. Hom. xxx in Matth; cf. St. Thomas, Catena Aurea on Mk. 2:10]: "He said pointedly 'on earth to forgive sins,' in order to show that by an indivisible union He united human nature to the power of the Godhead, since although He was made Man, yet He remained the Word of God."

Reply Obj. 3: When we say "this man," the demonstrative pronoun "this" attracts "man" to the suppositum; and hence "Christ as this Man, is God, is a truer proposition than Christ as Man is God." _______________________

TWELFTH ARTICLE [III, Q. 16, Art. 12]

Whether This Is True: "Christ As Man Is a Hypostasis or Person"?

Objection 1: It would seem that Christ as Man is a hypostasis or person. For what belongs to every man belongs to Christ as Man, since He is like other men according to Phil. 2:7: "Being made in the likeness of men." But every man is a person. Therefore Christ as Man is a person.

Obj. 2: Further, Christ as Man is a substance of rational nature. But He is not a universal substance: therefore He is an individual substance. Now a person is nothing else than an individual substance of rational nature; as Boethius says (De Duab. Nat.). Therefore Christ as Man is a person.

Obj. 3: Further, Christ as Man is a being of human nature, and a suppositum and a hypostasis of the same nature. But every hypostasis and suppositum and being of human nature is a person. Therefore Christ as Man is a person.

On the contrary, Christ as Man is not an eternal person. Therefore if Christ as Man is a person it would follow that in Christ there are two persons—one temporal and the other eternal, which is erroneous, as was said above (Q. 2, A. 6; Q. 4, A. 2).