Romans 7:13

7:13 Did that which is good, then, become death to me? Absolutely not! But sin, so that it would be shown to be sin, produced death in me through what is good, so that through the commandment sin would become utterly sinful.

Romans 7:18

7:18 For I know that nothing good lives in me, that is, in my flesh. For I want to do the good, but I cannot do it. ¹ 

[7:18]  ¹ tn Grk “For to wish is present in/with me, but not to do it.”