¹¹ And he received the sign of circumcision as a seal of the righteousness that is by faith. This faith he had when still uncircumcised, to the intent that he should be the father of all who believe, though they are not circumcised, so that righteousness may be ascribed to them also; ¹² and to the intent that he should be the father of the circumcised, not only because they are circumcised, but because they walk also in the steps of that faith that was in our father Abraham before the time of circumcision.

¹³ For the promise that he would be the heir of the world was not given to Abraham or to his seed through the law, but through the righteousness that comes by faith.