In Joseph Benson’s commentary on Romans 9, he explains that Paul’s refutation of the Jews’ argument that God’s word failed is twofold. Paul deals with national election and also with justification by faith. Benson explains the allegorical sense and justification by faith: “In quoting these words, in Isaac shall thy seed be called, and inferring therefrom that the children of the promise shall be counted for the seed, the apostle does not intend to give the literal sense of the words, but the typical only; and by his interpretation signifies that they were spoken by God in a typical and allegorical, as well as in a literal sense, and that God there declared his counsel concerning those persons whom he purposed to own as his children, and make partakers of the blessings of righteousness and salvation.







