FIRST ARTICLE [III, Q. 5, Art. 1]

Whether the Son of God Ought to Have Assumed a True Body?

Objection 1: It would seem that the Son of God did not assume a true

body. For it is written (Phil. 2:7), that He was "made in the

likeness of men." But what is something in truth is not said to be in

the likeness thereof. Therefore the Son of God did not assume a true

body.

Obj. 2: Further, the assumption of a body in no way diminishes the

dignity of the Godhead; for Pope Leo says (Serm. de Nativ.) that "the

glorification did not absorb the lesser nature, nor did the

assumption lessen the higher." But it pertains to the dignity of God

to be altogether separated from bodies. Therefore it seems that by

the assumption God was not united to a body.

Obj. 3: Further, signs ought to correspond to the realities. But the

apparitions of the Old Testament which were signs of the

manifestation of Christ were not in a real body, but by visions in

the imagination, as is plain from Isa. 60:1: "I saw the Lord

sitting," etc. Hence it would seem that the apparition of the Son of

God in the world was not in a real body, but only in imagination.

_On the contrary,_ Augustine says (Qq. lxxxiii, qu. 13): "If the body

of Christ was a phantom, Christ deceived us, and if He deceived us,

He is not the Truth. But Christ is the Truth. Therefore His body was

not a phantom." Hence it is plain that He assumed a true body.

_I answer that,_ As is said (De Eccles. Dogm. ii). The Son of God was

not born in appearance only, as if He had an imaginary body; but His

body was real. The proof of this is threefold. First, from the

essence of human nature to which it pertains to have a true body.

Therefore granted, as already proved (Q. 4, A. 1), that it was

fitting for the Son of God to assume human nature, He must

consequently have assumed a real body. The second reason is taken

from what was done in the mystery of the Incarnation. For if His body

was not real but imaginary, He neither underwent a real death, nor of

those things which the Evangelists recount of Him, did He do any in

very truth, but only in appearance; and hence it would also follow

that the real salvation of man has not taken place; since the effect

must be proportionate to the cause. The third reason is taken from

the dignity of the Person assuming, Whom it did not become to have

anything fictitious in His work, since He is the Truth. Hence our

Lord Himself deigned to refute this error (Luke 24:37, 39), when the

disciples, "troubled and frighted, supposed that they saw a spirit,"

and not a true body; wherefore He offered Himself to their touch,

saying: "Handle, and see; for a spirit hath not flesh and bones, as

you see Me to have."

Reply Obj. 1: This likeness indicates the truth of the human nature

in Christ--just as all that truly exist in human nature are said to

be like in species--and not a mere imaginary likeness. In proof of

this the Apostle subjoins (Phil. 2:8) that He became "obedient unto

death, even to the death of the cross"; which would have been

impossible, had it been only an imaginary likeness.

Reply Obj. 2: By assuming a true body the dignity of the Son of God

is nowise lessened. Hence Augustine [*Fulgentius] says (De Fide ad

Petrum ii): "He emptied Himself, taking the form of a servant, that

He might become a servant; yet did He not lose the fulness of the

form of God." For the Son of God assumed a true body, not so as to

become the form of a body, which is repugnant to the Divine

simplicity and purity--for this would be to assume a body to the

unity of the nature, which is impossible, as is plain from what has

been stated above (Q. 2, A. 1): but, the natures remaining distinct,

He assumed a body to the unity of Person.

Reply Obj. 3: The figure ought to correspond to the reality as

regards the likeness and not as regards the truth of the thing. For

if they were alike in all points, it would no longer be a likeness

but the reality itself, as Damascene says (De Fide Orth. iii, 26).

Hence it was more fitting that the apparitions of the old Testament

should be in appearance only, being figures; and that the apparition

of the Son of God in the world should be in a real body, being the

thing prefigured by these figures. Hence the Apostle says (Col.

2:17): "Which are a shadow of things to come, but the body is

Christ's."

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Summa Theologica, Part III (Tertia Pars) From the Complete American Edition · 第 46 / 654 题