This, however does not take place by a casting away of the flesh, but by the impartation of the Spirit. For those to whom he was writing were not without flesh, but they were those who had received the Spirit of God, “by which we cry, Abba, Father.”4498
He sets this forth still more plainly, where he says, “The body indeed is dead, because of sin; but the Spirit is life, because of righteousness. But if the Spirit of Him who raised up Jesus from the dead dwell in you, He that raised up Christ from the dead shall also quicken your mortal bodies, because of His Spirit dwelling in you.”4524
Now, by denying them to be in the flesh who yet obviously were in the flesh, he showed that they were not living amidst the works of the flesh, and therefore that they who could not please God were not those who were in the flesh, but only those who were living after the flesh; whereas they pleased God, who, although existing in the flesh, were yet walking after the Spirit. And, again, he says that “the body is dead;” but it is “because of sin,” even as “the Spirit is life because of righteousness.”7590
meaning that they are not living in the works of the flesh, you ought not to subvert its form nor its substance, but only the works done in the substance (of the flesh), alienating us from the kingdom of God. It is after displaying to the Galatians these pernicious works that he professes to warn them beforehand, even as he had “told them in time past, that they which do such things should not inherit the kingdom of God,”7649