Now we, brethren, as Isaac was, are the children of promise.
All Commentaries on Galatians 4:28 Go To Galatians 4
Jerome
AD 420
One might ask how he speaks of the Galatians, whom he had called fools. He accused them of starting in the Spirit and finishing in the flesh. When the apostle called them “sons of promise” in the way that Isaac was, he meant that he did not completely despair of their salvation and judged that they would return again to the Spirit, in which they had begun, and become sons of the free woman. .
