2. The history of Isaac, too, is not without a symbolical character. For in the Epistle to the Romans, the apostle declares: "Moreover, when Rebecca had conceived by one, even by our father Isaac," she received answer from the Word, "that the purpose of God according to election might stand, not of works, but of him that calleth, it was said unto her, Two nations are in thy womb, and two manner of people are in thy body; and the one people shall overcome the other, and the elder shall serve the younger." From which it is evident, that not only [were there] prophecies of the patriarchs, but also that the children brought forth by Rebecca were a prediction of the two nations; and that the one should be indeed the greater, but the other the less; that the one also should be under bondage, but the other free; but [that both should be] of one and the same father. Our God, one and the same, is also their God, who knows hidden things, who knoweth all things before they can come to pass; and for this reason has He said, "Jacob have I loved, but Esau have I hated."