For I know that in me (that is, in my flesh,) dwells no good thing: for to will is present with me; but how to perform that which is good I find not.
All Commentaries on Romans 7:18 Go To Romans 7
Prosper of Aquitaine
AD 455
Although Paul has received the knowledge of right willing, he cannot find in himself the power to do what he wills. It is not until he receives a good will as a gift that he finds the power for the virtues which he seeks.