Romans 4:11-13

BLB(i) 11 And he received the sign of circumcision, a seal of the righteousness of the faith that he had while in the uncircumcision, for him to be father of all those believing while in uncircumcision, for the righteousness to be credited also to them, 12 and the father of circumcision to those not only of circumcision, but also to those walking in the steps of the faith of our father Abraham during uncircumcision. 13 For the promise was to Abraham or his descendants that he should be heir of the world, not through the Law, but through the righteousness of faith.