Romans 4:11-13

Common(i) 11 And he received the sign of circumcision, a seal of the righteousness which he had by faith while he was still uncircumcised, that he might be the father of all who believe but have not been circumcised, in order that righteousness might be reckoned to them. 12 And he is also the father of the circumcised who are not only circumcised but who also walk in the footsteps of the faith which our father Abraham had before he was circumcised. 13 The promise to Abraham and his descendants, that he would be heir of the world, was not through the law but through the righteousness of faith.