'Circumcised' in the Bible

For circumcision is valuable if you observe the Law, but if you break the Law, your having been circumcised has no more value than if you were uncircumcised.

since there is one God who will justify the circumcised by faith and the uncircumcised through faith.

Is this blessing only for the circumcised, then? Or is it also for the uncircumcised? For we say, Faith was credited to Abraham for righteousness.

In what way then was it credited—while he was circumcised, or uncircumcised? Not while he was circumcised, but uncircumcised.

And he received the sign of circumcision, a seal of the righteousness of the faith which he had yet being uncircumcised: that he might be the father of all them that believe, though they be not circumcised; that righteousness might be imputed unto them also:

And he became the father of the circumcised, who are not only circumcised but who also follow in the footsteps of the faith our father Abraham had while he was still uncircumcised.

For I say that the Messiah became a servant of the circumcised on behalf of God’s truth, to confirm the promises to the fathers,