Galatians 5
2 Ref See, I Paul say to you, that if you undergo circumcision, Christ will be of no use to you.
3 Ref Yes, I give witness again to every man who undergoes circumcision, that he will have to keep all the law.
4 Ref You are cut off from Christ, you who would have righteousness by the law; you are turned away from grace.
5 Ref For we through the Spirit by faith are waiting for the hope of righteousness.
6 Ref Because in Christ Jesus, having circumcision or not having circumcision are equally of no profit; but only faith working through love.