MLV(i)
11 And he received the sign of circumcision, a seal of the righteousness of the faith of which he had in the uncircumcision, that he might be the father of all those who believe, even through uncircumcision, that righteousness might also be counted to them;
12 and the father of circumcision, to those not only from the circumcision, but to those who also are marching in the footprints of the faith of our father Abraham which he had in uncircumcision.