Romans 2:25
For circumcision indeed is profitable if you perform the law, but if you are a transgressor of the law, your circumcision becomes uncircumcision.
Acts 7:51
Stiff necked, and uncircumcised in heart and ears, you always fight against the Holy Spirit; as your fathers did, you also do.
Romans 2:23
You who boast of the law, by the transgression of the law do you dishonor God?
Romans 2:28-2
For not that which is external is the Jew, nor is that which is external in the flesh circumcision.
Romans 4:11-12
And he received the symbol of circumcision, a seal of the righteousness of the faith which was in uncircumcision, so that he became the father of all that believe in uncircumcision, that righteousness may also be accounted to them,
Galatians 5:3-6
For I testify again to every man that is circumcised, that he is bound to perform the whole law.
Galatians 6:15
For in Christ Jesus neither is circumcision any thing, nor uncircumcision, but a new creation.
Ephesians 2:11-12
Wherefore, remember that you were formerly gentiles by birth, called uncircumcision by that called circumcision made in the flesh by the hand,