4 Unless perchance I was a priest to you before the persecution, when you held communion with me, and ceased to be a priest after the persecution! For the persecution, when it came, lifted you to the highest sublimity of martyrdom. But it depressed me with the burden of proscription, since it was publicly declared, “If any one holds or possesses any of the property of Caecilius Cyprian, bishop of the Christians;”so that even they who did not believe in God appointing a bishop, could still believe in the devil proscribing a bishop. Nor do I boast of these things, but with grief I bring them forward, since you constitute yourself a judge of God and of Christ, who says to the apostles, and thereby to all chief rulers, who by vicarious ordination succeed to the apostles: “He that hears you, hears me; and he that hears me, hears Him that sent me; and he that despises you, despises me, and Him that sent me.”
Source: The Epistles of Cyprian (New Advent)