Galatians 5:2-4

Common(i) 2 Behold I, Paul, say to you that if you receive circumcision, Christ will be of no benefit to you. 3 I testify again to every man who receives circumcision, that he is under obligation to keep the whole Law. 4 You have been severed from Christ, you who are seeking to be justified by law; you have fallen away from grace.