Galatians 5:2

5:1 Stand fast therefore in the liberty by which Christ has made us free, and do not be entangled again with a yoke of bondage.

5:2 Indeed I, Paul, say to you that if you become circumcised, Christ will profit you nothing.

5:3 And I testify again to every man who becomes circumcised that he is a debtor to keep the whole law.