Romans 4
10 Ref how then was it reckoned? he being in circumcision, or in uncircumcision? not in circumcision, but in uncircumcision;
11 Ref and a sign he did receive of circumcision, a seal of the righteousness of the faith in the uncircumcision, for his being father of all those believing through uncircumcision, for the righteousness also being reckoned to them,