Romans 2:26
"Therefore if the uncircumcision keep the righteousness of the law, shall not his uncircumcision be counted for circumcision?"
Cross References (ranked by relevance)
In whom also ye are circumcised with the circumcision made without hands, in putting off the body of the sins of the flesh by the circumcision of Christ:
That the righteousness of the law might be fulfilled in us, who walk not after the flesh, but after the Spirit.
Wherefore remember, that ye being in time past Gentiles in the flesh, who are called Uncircumcision by that which is called the Circumcision in the flesh made by hands;
Seeing it is one God, which shall justify the circumcision by faith, and uncircumcision through faith.
Then Jesus answered and said unto her, O woman, great is thy faith: be it unto thee even as thou wilt. And her daughter was made whole from that very hour.
For we are the circumcision, which worship God in the spirit, and rejoice in Christ Jesus, and have no confidence in the flesh.