FIRST ARTICLE [III, Q. 15, Art. 1]

Whether There Was Sin in Christ?

Objection 1: It would seem that there was sin in Christ. For it is

written (Ps. 21:2): "O God, My God . . . why hast Thou forsaken Me?

Far from My salvation are the words of My sins." Now these words are

said in the person of Christ Himself, as appears from His having

uttered them on the cross. Therefore it would seem that in Christ

there were sins.

Obj. 2: Further, the Apostle says (Rom. 5:12) that "in Adam all have

sinned"--namely, because all were in Adam by origin. Now Christ also

was in Adam by origin. Therefore He sinned in him.

Obj. 3: Further, the Apostle says (Heb. 2:18) that "in that, wherein

He Himself hath suffered and been tempted, He is able to succor them

also that are tempted." Now above all do we require His help against

sin. Therefore it seems that there was sin in Him.

Obj. 4: Further, it is written (2 Cor. 5:21) that "Him that knew no

sin" (i.e. Christ), "for us" God "hath made sin." But that really is,

which has been made by God. Therefore there was really sin in Christ.

Obj. 5: Further, as Augustine says (De Agone Christ. xi), "in the man

Christ the Son of God gave Himself to us as a pattern of living." Now

man needs a pattern not merely of right living, but also of

repentance for sin. Therefore it seems that in Christ there ought to

have been sin, that He might repent of His sin, and thus afford us a

pattern of repentance.

_On the contrary,_ He Himself says (John 8:46): "Which of you shall

convince Me of sin?"

_I answer that,_ As was said above (Q. 14, A. 1), Christ assumed our

defects that He might satisfy for us, that He might prove the truth

of His human nature, and that He might become an example of virtue to

us. Now it is plain that by reason of these three things He ought not

to have assumed the defect of sin. First, because sin nowise works

our satisfaction; rather, it impedes the power of satisfying, since,

as it is written (Ecclus. 34:23), "The Most High approveth not the

gifts of the wicked." Secondly, the truth of His human nature is not

proved by sin, since sin does not belong to human nature, whereof God

is the cause; but rather has been sown in it against its nature by

the devil, as Damascene says (De Fide Orth. iii, 20). Thirdly,

because by sinning He could afford no example of virtue, since sin is

opposed to virtue. Hence Christ nowise assumed the defect of

sin--either original or actual--according to what is written (1 Pet.

2:22): "Who did no sin, neither was guile found in His mouth."

Reply Obj. 1: As Damascene says (De Fide Orth. iii, 25), things are

said of Christ, first, with reference to His natural and hypostatic

property, as when it is said that God became man, and that He

suffered for us; secondly, with reference to His personal and

relative property, when things are said of Him in our person which

nowise belong to Him of Himself. Hence, in the seven rules of

Tichonius which Augustine quotes in _De Doctr. Christ._ iii, 31, the

first regards "Our Lord and His Body," since "Christ and His Church

are taken as one person." And thus Christ, speaking in the person of

His members, says (Ps. 21:2): "The words of My sins"--not that there

were any sins in the Head.

Reply Obj. 2: As Augustine says (Gen. ad lit. x, 20), Christ was in

Adam and the other fathers not altogether as we were. For we were in

Adam as regards both seminal virtue and bodily substance, since, as

he goes on to say: "As in the seed there is a visible bulk and an

invisible virtue, both have come from Adam. Now Christ took the

visible substance of His flesh from the Virgin's flesh; but the

virtue of His conception did not spring from the seed of man, but far

otherwise--from on high." Hence He was not in Adam according to

seminal virtue, but only according to bodily substance. And therefore

Christ did not receive human nature from Adam actively, but only

materially--and from the Holy Ghost actively; even as Adam received

his body materially from the slime of the earth--actively from God.

And thus Christ did not sin in Adam, in whom He was only as regards

His matter.

Reply Obj. 3: In His temptation and passion Christ has succored us by

satisfying for us. Now sin does not further satisfaction, but hinders

it, as has been said. Hence, it behooved Him not to have sin, but to

be wholly free from sin; otherwise the punishment He bore would have

been due to Him for His own sin.

Reply Obj. 4: God "made Christ sin"--not, indeed, in such sort that

He had sin, but that He made Him a sacrifice for sin: even as it is

written (Osee 4:8): "They shall eat the sins of My people"--they,

i.e. the priests, who by the law ate the sacrifices offered for sin.

And in that way it is written (Isa. 53:6) that "the Lord hath laid on

Him the iniquity of us all" (i.e. He gave Him up to be a victim for

the sins of all men); or "He made Him sin" (i.e. made Him to have

"the likeness of sinful flesh"), as is written (Rom. 8:3), and this

on account of the passible and mortal body He assumed.

Reply Obj. 5: A penitent can give a praiseworthy example, not by

having sinned, but by freely bearing the punishment of sin. And hence

Christ set the highest example to penitents, since He willingly bore

the punishment, not of His own sin, but of the sins of others.

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Summa Theologica, Part III (Tertia Pars) From the Complete American Edition · 第 113 / 654 题