Romans 7:17-20 J.B. Phillips New Testament (PHILLIPS)
But it cannot make men good
14-20 After all, the Law itself is really concerned with the spiritual—it is I who am carnal, and have sold my soul to sin. In practice, what happens? My own behaviour baffles me. For I find myself not doing what I really want to do but doing what I really loathe. Yet surely if I do things that I really don’t want to do, I am admitting that I really agree with the Law. But it cannot be said that “I” am doing them at all—it must be sin that has made its home in my nature. (And indeed, I know from experience that the carnal side of my being can scarcely be called the home of good!) I often find that I have the will to do good, but not the power. That is, I don’t accomplish the good I set out to do, and the evil I don’t really want to do I find I am always doing. Yet if I do things that I don’t really want to do then it is not, I repeat, “I” who do them, but the sin which has made its home within me.
Romans 7:17-19 New International Version (NIV)
17 As it is, it is no longer I myself who do it, but it is sin living in me. 18 For I know that good itself does not dwell in me, that is, in my sinful nature.[a] For I have the desire to do what is good, but I cannot carry it out. 19 For I do not do the good I want to do, but the evil I do not want to do—this I keep on doing.