Augustine of Hippo

But whether he or some partners of his error are with you—for they are too numerous to make it possible for us to hope they are not, and when they are not refuted they mislead others into their sect and increase so much that I do not know where they will break out next—we would rather see them cured in the body of the church than cut off from the body as rotten members, if necessity allows even that. We have to fear that others will be infected, if we spare their infection. …

Letter 157 ↗

Ambrose of Milan

Return, then, to the Church, those of you who have wickedly separated yourselves. For He promises forgiveness to all who are converted, since it is written: "Whosoever shall call on the Name of the Lord shall be saved." And lastly, the Jewish people who said of the Lord Jesus, "He hath a devil," and "He casteth out devils through Beelzebub," and who crucified the Lord Jesus, are, by the preaching of Peter, called to baptism, that they may put away the guilt of so great a wickedness.

Concerning Repentance, Book 2, Chapter 4.26 ↗

Jerome

Because on Mount Zion and in Jerusalem there will be salvation: as the Lord has said: and in the remnant whom the Lord has called. LXX: Because on Mount Zion and in Jerusalem there will be the one who has been saved: as the Lord has said: and the announcer whom the Lord has called. In that place, where we have set ourselves, salvation, or the one who has been saved, and in Hebrew it is written Phaleta (), Symmachus translated, the one who has fled. …

Commentary on Joel ↗