Therefore it is of faith, that it might be by grace; to the end the promise might be sure to all the seed; not to that only which is of the law, but to that also which is of the faith of Abraham; who is the father of us all,
16. It is therefore of faith, etc. This is the winding up of the argument; and you may summarily include the whole of it in this statement, — “If the heirship of salvation comes to us by works, then faith in it vanishes, the promise of it is abolished; but it is necessary that both these should be sure and certain; hence it comes to...
Abraham received justification by faith fourteen or twenty-five years before circumcision, silencing the fears of the uncircumcised Gentiles and humbling the pride of the Jews who boasted in their circumcision as if it held a monopoly on blessing. Circumcision came only afterward as a seal and confirmation of righteousness already imputed.
AI summary
Commenting on Romans 4:9-16
As it is written I have made thee a father of many nations,.... The passage referred to, is in Gen 17:4; which proves him to be a father not of the Jews only, since they cannot be called "many nations", but of the Gentiles also; and which must be understood in a spiritual sense, for Abraham was the father of them, before him whom he...