Romans 4:11-17 New American Bible (Revised Edition) (NABRE)
11 And he received the sign of circumcision as a seal on the righteousness received through faith while he was uncircumcised. Thus he was to be the father of all the uncircumcised who believe, so that to them [also] righteousness might be credited, 12 as well as the father of the circumcised who not only are circumcised but also follow the path of faith that our father Abraham walked while still uncircumcised.
Inheritance Through Faith. 13 It was not through the law that the promise was made to Abraham and his descendants that he would inherit the world, but through the righteousness that comes from faith. 14 For if those who adhere to the law are the heirs, faith is null and the promise is void. 15 For the law produces wrath; but where there is no law, neither is there violation.[a] 16 For this reason, it depends on faith, so that it may be a gift, and the promise may be guaranteed to all his descendants, not to those who only adhere to the law but to those who follow the faith of Abraham, who is the father of all of us, 17 as it is written, “I have made you father of many nations.” He is our father in the sight of God, in whom he believed, who gives life to the dead and calls into being what does not exist.