Galatians 5:2

Verse 2. Behold, I Paul say unto you. I, who at first preached the gospel to you; I, too, who have been circumcised, and who was formerly a strenuous asserter of the necessity of observing the laws of Moses; and I, too, who am charged Ga 5:11 with still preaching the necessity of circumcision, now solemnly say to you, that if you are circumcised with a view to being justified by that, in whole or in part, it amounts to a rejection of the doctrine of justification by Christ, and an entire apostasy from him. He is to be "a whole Saviour." No one is to share with him in the honour of saving men; and no rite, no custom, no observance of law, is to divide the honour with his death.