(12) And on the other hand, the mere performance of the rite was no guarantee for justification, unless it was attended with a faith like Abraham's. Of the two things, faith itself, and circumcision the sign of faith, the first only was essential, and the second was useless without it.
4:1-12 To meet the views of the Jews, the apostle first refers to the example of Abraham, in whom the Jews gloried as their most renowned forefather. However exalted in various respects, he had nothing to boast in the presence of God, being saved by grace, through faith, even as others. Without noticing the years which passed before his call, and the failures at times in his obedience, and even in his faith, it was expressly stated in Scripture that he believed God, and it was counted to him for righteousness, Ge 15:6. From this example it is observed, that if any man could work the full measure required by the law, the reward must be reckoned as a debt, which evidently was not the case even of Abraham, seeing faith was reckoned to him for righteousness. When believers are justified by faith, their faith being counted for righteousness, their faith does not justify them as a part, small or great, of their righteousness; but as the appointed means of uniting them to Him who has chosen as the name whereby he shall be called, the Lord our Righteousness. Pardoned people are the only blessed people. It clearly appears from the Scripture, that Abraham was justified several years before his circumcision. It is, therefore, plain that this rite was not necessary in order to justification. It was a sign of the original corruption of human nature. And it was such a sign as was also an outward seal, appointed not only to confirm God's promises to him and to his seed, and their obligation to be the Lord's, but likewise to assure him of his being already a real partaker of the righteousness of faith. Thus Abraham was the spiritual forefather of all believers, who walked after the example of his obedient faith. The seal of the Holy Spirit in our sanctification, making us new creatures, is the inward evidence of the righteousness of faith.
And the father of circumcision,.... So the Jews call Abraham (l), "the head of those that are circumcised"; and (m), "the head to them that are circumcised"; but the apostle here says, he is a father
to them who are not of the circumcision only; not to the Jews only, in a spiritual sense, and not to all of them, since some were "of Israel", who were not Israel, not Israelites indeed, or true believers;
but to such also who walk in the steps of that faith of our father Abraham, which he had, being yet uncircumcised; that is, who have the same faith he had; imitate and follow him in the exercise of faith; walk by faith, as he did when he was uncircumcised, as they are; and so the Jews say (n),
"Abraham is the father of all, , "that go after him in his faith".''
(l) Tzeror Hammor, fol. 18. 3.((m) Juchasin, fol. 5. 2. Midrash Esther, fol. 85. 3.((n) R. Sol. Hammelech Michlol. Jophi in Mal. ii. 15.
