36 I am unwilling to go on to handle again what Cyprian poured forth with signs of irritation against Stephen, as it is, moreover, quite unnecessary. For they are but the selfsame arguments which have already been sufficiently discussed; and it is better to pass over those points which involved the danger of baneful dissension. But Stephen thought that we should even hold aloof from those who endeavored to destroy the primitive custom in the matter of receiving heretics; whereas Cyprian, moved by the difficulty of the question itself, and being most largely endowed with the holy bowels of Christian charity, thought that we ought to remain at unity with those who differed in opinion from ourselves. Therefore, although he was not without excitement, though of a truly brotherly kind, in his indignation, yet the peace of Christ prevailed in their hearts, that in such a dispute no evil of schism should arise between them. But it was not found that "hence grew more abundant heresies and schisms," because what is of Christ in them is approved, and what is of themselves is condemned; for all the more those who hold this law of rebaptizing were cut into smaller fragments.
Source: On Baptism, Against the Donatists (New Advent)