Galatians 2:10; Galatians 3:12; Galatians 5:3; Galatians 5:17; Galatians 6:9

10 They only asked us to remember the poor -the very thing I also was eager to do.
12 However, the Law is not of faith; on the contrary, "HE WHO PRACTICES THEM SHALL LIVE BY THEM."
3 And I testify again to every man who receives circumcision, that he is under obligation to keep the whole Law.
17 For the flesh sets its desire against the Spirit, and the Spirit against the flesh; for these are in opposition to one another, so that you may not do the things that you please.
9 Let us not lose heart in doing good, for in due time we will reap if we do not grow weary.