7:18For I know that in me (that is, in my flesh,) dwelleth no good thing: for to will is present with me; but how to perform that which is good I find not.

8:7Because the carnal mind is enmity against God: for it is not subject to the law of God, neither indeed can be.

8:8So then they that are in the flesh cannot please God.

8:9But ye are not in the flesh, but in the Spirit, if so be that the Spirit of God dwell in you. Now if any man have not the Spirit of Christ, he is none of his.