Isaiah also cries concerning Israel, Though the number of the children of Israel be as the sand of the sea, a remnant shall be saved:
All Commentaries on Romans 9:27 Go To Romans 9
Augustine of Hippo
AD 430
If by remnant …we are to understand not election of the justified to eternal life but election of those who are to be justified, that kind of election is truly hidden and cannot be known by us, who must regard all men as parts of a single lump of clay. If some claim to be able to know it, I must confess my own weakness in this matter. .