Romans 4:11-18 And he received the sign of circumcision, as a seal of the righteousness of the faith that he had while he was uncircumcised, in order that he might be the father of all that believe, even in a state of uncircumcision, so that righteousness might be counted to them also;

Anderson⁽ⁱ⁾ ¹¹ And he received the sign of circumcision, as a seal of the righteousness of the faith that he had while he was uncircumcised, in order that he might be the father of all that believe, even in a state of uncircumcision, so that righteousness might be counted to them also; ¹² and the father of circumcision to those who are not only circumcised, but who, also, walk in the steps of that faith which our father Abraham had while he was yet uncircumcised. ¹³ For the promise that he should be the heir of the world, was not to Abraham, nor to his posterity, through law, but through the righteousness of faith. ¹⁴ For if they that are of the law be heirs, the faith is made powerless, and the promise is unmeaning; ¹⁵ for the law inflicts punishment; for where no law is, there is no transgression. ¹⁶ Therefore, the inheritance is by faith, that it may be according to grace, in order that the promise may be sure to all his posterity, not to those only who are of the law, but to those, also, who are of the faith of Abraham, who is the father of us all, ¹⁷ (as it is written: I have made you a father of many nations,) in the sight of him in whom he believed, even God, who makes the dead alive, and calls those things which are not, as though they were. ¹⁸ He, against hope, confidently believed that he would become the father of many nations, according to that which was spoken: So shall your posterity be.