(Which he had promised before by his prophets in the holy scriptures,)
All Commentaries on Romans 1:2 Go To Romans 1
Augustine of Hippo
AD 430
The prophets arose from the Jewish people, and Paul testifies that the gospel, in which believers are justified by faith, had been promised earlier through them…. For there are Gentile prophets as well, in whom also are found some things which they heard of Christ and prophesied. This sort of thing is even said about the Sibyl [Virgil, Eclogues] … but the writings of the Gentiles, so very full of superstitious idolatry, ought not to be considered holy just because they say something about Christ.