Romans 2:25
For circumcision is indeed a benefit to thee, if thou keep the Law; but if thou art a breaker of the Law, thy circumcision hath become uncircumcision.
Acts 7:51
Stiffnecked, and uncircumcised in heart and ears! ye do always resist the Holy Spirit; as your fathers did, so do ye.
Romans 2:23
Dost thou who boastest of the Law, dishonor God by breaking the Law?
Romans 2:28-2
For he is not a Jew, who is one outwardly, nor is that circumcision, which is outward, in the flesh;
Romans 4:11-12
And he received the outward sign of circumcision as a seal of the righteousness of the faith which he had while he was uncircumcised; that he might be the father of all the uncircumcised who have faith, so that righteousness might be put to their account also;
Galatians 5:3-6
yea, I testify again to every one who becometh circumcised, that he is bound to keep the whole Law.
Galatians 6:15
For neither is circumcision anything, nor uncircumcision, but a new creation.
Ephesians 2:11-12
Wherefore remember, that in time past ye, the gentiles in the flesh, who are called uncircumcised by those who are called circumcised, having the circumcision of the flesh, performed by hand,