Romans 2:25

For indeed circumcision is of value if you practice the Law; but if you are a transgressor of the Law, your circumcision has become uncircumcision.

Jeremiah 4:4

“Circumcise yourselves to the Lord
And remove the foreskins of your heart,
Men of Judah and inhabitants of Jerusalem,
Or else My wrath will go forth like fire
And burn with none to quench it,
Because of the evil of your deeds.”

Deuteronomy 30:6

“Moreover the Lord your God will circumcise your heart and the heart of your descendants, to love the Lord your God with all your heart and with all your soul, so that you may live.

Jeremiah 9:25-26

“Behold, the days are coming,” declares the Lord, “that I will punish all who are circumcised and yet uncircumcised—

Acts 7:51

“You men who are stiff-necked and uncircumcised in heart and ears are always resisting the Holy Spirit; you are doing just as your fathers did.

Romans 2:23

You who boast in the Law, through your breaking the Law, do you dishonor God?

Romans 2:28-2

For he is not a Jew who is one outwardly, nor is circumcision that which is outward in the flesh.

Romans 4:11-12

and he received the sign of circumcision, a seal of the righteousness of the faith which he had while uncircumcised, so that he might be the father of all who believe without being circumcised, that righteousness might be credited to them,

Galatians 5:3-6

And I testify again to every man who receives circumcision, that he is under obligation to keep the whole Law.

Galatians 6:15

For neither is circumcision anything, nor uncircumcision, but a new creation.

Ephesians 2:11-12

Therefore remember that formerly you, the Gentiles in the flesh, who are called “Uncircumcision” by the so-called “Circumcision,” which is performed in the flesh by human hands—

Treasury of Scripture Knowledge

Summary

Romans 2:25

For circumcision verily profiteth, if thou keep the law: but if thou be a breaker of the law, thy circumcision is made uncircumcision.

But if

Romans 2:23

Jeremiah 9:25

Acts 7:51

Bible References

But if

You who boast in the Law, through your breaking the Law, do you dishonor God?

“Behold, the days are coming,” declares the Lord, “that I will punish all who are circumcised and yet uncircumcised—

“You men who are stiff-necked and uncircumcised in heart and ears are always resisting the Holy Spirit; you are doing just as your fathers did.