19. Chap. VII.
For who will dare to say that Jesus was put to death in His soul, i.e. in the spirit which belonged to Him as man, since the only death which the soul can experience is sin, from which He was absolutely free when for us He was put to death in the flesh? For if the souls of all men are derived from that one which the breath of God gave to the first man, by whom "sin entered into the world, and death by sin, and so death passed upon all men," 1 either the soul of Christ is not derived from the same source as other souls, because He had absolutely no sin, either original or personal, on account of which death could be supposed to be merited by Him, since He paid on our behalf that which was not on His own account due by Him, in whom the prince of this world, who had the power of death, found nothing 2 --and there is nothing unreasonable in the supposition that He who created a soul for the first man should create a soul for Himself; or if the soul of Christ be derived from Adam's soul He in assuming it to Himself, cleansed it so that when He came into this world He was born of the Virgin perfectly free from sin either actual or transmitted. If, however, the souls of men are not derived from that one soul, and it is only by the flesh that original sin is transmitted from Adam, the Son of God created a soul for Himself, as He creates souls for all other men, but He united it not to sinful flesh, but to the "likeness of sinful flesh." 3 For He took, indeed, from the Virgin the true substance of flesh; not, however, "sinful flesh," for it was neither begotten nor conceived through carnal concupiscence, but mortal, and capable of change in the successive stages of life, as being like unto sinful flesh in all points, sin excepted.