SECOND ARTICLE: WHETHER CHRIST WAS HIMSELF BOTH PRIEST AND VICTIM

State of the question. It seems that He was not: (1) because it is the duty of the priest to kill the victim or offer it in sacrifice, and Christ did not kill Himself; (2) because in the Old Testament, which is a figure of the New Testament, a man was never offered in sacrifice; (3) because every victim that is offered to God is consecrated to Him, but Christ's humanity from the beginning was consecrated to God.

Reply. Yet the answer is that Christ was both priest and victim. It is also of faith, for St. Paul says: "Christ also hath loved us, and hath delivered Himself for us, an oblation and a sacrifice to God for an odor of sweetness."[1550] It was also defined by the Council of Trent in its canons concerning the institution of the Sacrifice of the Mass and the priesthood of the New Law established by Christ.[1551]

Theological proof. St. Thomas shows that Christ was not only a victim, but a most perfect victim.

A man is in need of sacrifice for three reasons: first, for the remission of sins, for which the victim for sin was offered in the Old Testament; secondly, that man may be preserved in the state of grace, for which the sacrifice of peace-offering was offered under the Old Law; thirdly, that the spirit of man be perfectly united to God, which will be most perfectly realized in glory. Hence in the Old Law the holocaust was offered as symbolizing the state of the perfect, in which the victim was entirely burnt in God's honor. But Christ was a most perfect victim, being at the same time victim for sin, victim for a peace-offering, and a holocaust, as clearly established from the scriptural texts quoted in the argumentative part of this article.

Reply to first objection. Christ did not kill Himself, but He willingly exposed Himself to death, willingly offered Himself, inasmuch as He willingly endured the blows of those killing Him, whom He could easily have repelled, as shown in the Garden of Gethsemane, when He answered those that came to apprehend Him with such authority that they fell to the ground. Hence He had said: "No man taketh it [My life] away from Me, but I lay it down of Myself."[1552] It was the fire of love coming from heaven that burnt the victim, says St. Thomas elsewhere.[1553]

The difference between Christ's death and the death of the martyrs consists in this, that theirs is not a sacrifice in the strict sense, although it is voluntary. Granted that the wound was mortal, the martyrs, unlike Christ, were not free to preserve their life or give it up, whereas Christ, unless the Father had given Him the command to die for us, miraculously had it in His power not to die under the blows inflicted upon Him. Hence Christ offered Himself as holocaust.[1554]

Corollary. The priesthood of Christ cannot be more perfect, because the priest cannot be more united to God, the victim, and the people.[1555] Christ is God, moreover, Christ is both priest and victim, and finally Christ is the head of His mystical body and of all mankind.[1556]