11 Now when Peter had come to Antioch, I withstood him to his face, because he was to be blamed; 12 for before certain men came from James, he would eat with the Gentiles; but when they came, he withdrew and separated himself, fearing those who were of the circumcision.
Romans 7:20
Now if I do what I will not to do, it is no longer I who do it, but sin that dwells in me.