Romans 2:25

2:25 For circumcision has its value if you practice the law, but if you break the law, your circumcision has become uncircumcision.

Romans 7:1

The Believer’s Relationship to the Law

7:1 Or do you not know, brothers and sisters (for I am speaking to those who know the law), that the law is lord over a person as long as he lives?