John Chrysostom

Observe how he shows the necessity of having grace present with us, and that the well-doings herein belong alike to the Father and the Son. For if it is the Father Whom he thanketh, still the Son is the cause of this thanksgiving. But when you hear him say, "Who shall deliver me from the body of this death?" do not suppose him to be accusing the flesh. For he does not say "body of sin," but "body of death:" that is, the mortal body-that which hath been overcome by death, not that which gendered death. And this is no proof of the evil of the flesh, but of the marring it has undergone. As if any one who was take captive by the savages were to be said to belong to the savages, not as being a savage, but as being detained by them: so the body is said to be of death, as being held down thereby, not as producing it. Wherefore also it is not the body that he himself wishes to be delivered from, but the mortal body, hinting, as I have often said, that from its becoming subject to suffering, it also became an easy prey to sin.