Romans 2:25
For circumcision, indeed, profits, if you do the law; but, if you are transgressors of the law, your circumcision has become uncircumcision.
Acts 7:51
Ye stiffnecked, and uncircumcised in heart and ears! ye do always resist the Holy Spirit; as your fathers did, so do ye.
Romans 2:23
You who boast in law, do you dishonor God through your transgression of the law?
Romans 2:28-2
For he is not a Jew, who is one outwardly; nor is that circumcision, which is outward in flesh;
Romans 4:11-12
And he received the sign of circumcision, a seal of the righteousness of the faith which he had while in uncircumcision; that he might be father of all who believe while in uncircumcision, that the righteousness might be reckoned to them;
Galatians 5:3-6
And I testify again to every man who is circumcised, that he is a debtor to do the whole law.
Galatians 6:15
For neither is circumcision anything, nor uncircumcision, but a new creation.
Ephesians 2:11-12
Wherefore, remember that ye, the gentiles in flesh, who are called uncircumcision by that which is called circumcision in flesh made by hand,