Williams(i)
11 Afterward he received the mark of circumcision as God's seal of his right standing with Him on condition of faith which he had before he was circumcised, that he might be the forefather of all who have faith while still uncircumcised, that they might have their faith credited to them as right standing with God;
12 and the forefather of those Jews who not only belong to the circumcision but also follow in the footsteps of our forefather Abraham in the faith he had before he was circumcised.
13 For the promise made to Abraham and his descendants, that he should own the world, was not conditioned on the law, but on the right standing he had with God through faith.
14 For if the law party is to possess the world, then faith has been nullified and the promise has been made null and void.
15 For the law results in wrath alone, but where there is no law, there can be no violation of it.
16 So it is conditioned on faith, that it might be in accordance with God's unmerited favor, so that the promise might be in force for all the descendants of Abraham, not only for those who belong to the law party but also for those who belong to the faith group of Abraham. He is the father of us all,