Romans 7:12-21

12Therefore the law is holy, and the commandment holy, and just, and good. 13Was then that which is good made death to me? By no means. But sin, that it might appear sin, working death in me by that which is good; that sin by the commandment might become exceeding sinful.

14For we know that the law is spiritual: but I am carnal, sold under sin. 15For that which I do I understand not: for what I would, that I do not; but what I hate, that I do.1 16If then I do that which I would not, I consent to the law that it is good. 17Now then it is no more I that do it, but sin that dwelleth in me. 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. 19For the good that I would I do not: but the evil which I would not, that I do. 20Now if I do that which I would not, it is no more I that do it, but sin that dwelleth in me. 21I find then a law, that, when I would do good, evil is present with me.