20.

Therefore, whatever be the true theory concerning the origin of souls,--and on this I feel it would be rash for me to pronounce, meanwhile, any opinion beyond utterly rejecting the theory which affirms that each soul is thrust into the body which it inhabits as into a prison, where it expiates some former actions of its own of which I know nothing, it is certain, regarding the soul of Christ, not only that it is, according to the nature of all souls, immortal, but also that it was neither put to death by sin nor punished by condemnation, the only two ways in which death can be understood as experienced by the soul; and therefore it could not be said of Christ that with reference to the soul He was "quickened in the spirit." For He was quickened in that in which He had been put to death; this, therefore, is spoken with reference to His flesh, for His flesh received life again when the soul returned to it, as it also had died when the soul departed. He was therefore said to be "put to death in the flesh," because He experienced death only in the flesh, but "quickened in the spirit," because by the operation of that Spirit in which He was wont to come and preach to whom He would, that same flesh in which He came to men was quickened and rose from the grave.