Galatians 5:2-5

I, Paul, tell you: If you think there is benefit in circumcision and Jewish regulations, then you’re acting as though Christ is not enough. I say it again emphatically: If you let yourselves be circumcised you are obliged to fulfill every single one of the commandments and regulations of the law! If you want to be made right with God by fulfilling the obligations of the law, you have cut off more than your flesh—you have cut yourselves off from Christ and have fallen away from the revelation of grace! But we have the true hope that comes from being made right with God, and by the Spirit we wait eagerly for this hope.