Romans 7:16-20

However, if I do the very thing I do not want to do, I agree with the Law, that the Law is good.

But now, no longer am I the one doing it, but sin that dwells in me.

For I know that good does not dwell in me, that is, in my flesh; for the willing is present in me, but the doing of the good is not.

For the good that I want, I do not do, but I practice the very evil that I do not want.

But if I do the very thing I do not want, I am no longer the one doing it, but sin that dwells in me.