1 Timothy 5:20

Do not, he says, hastily cut them off, but carefully enquire into all the circumstances, and when thou hast thoroughly informed thyself, then proceed against the offender with rigor, that others may take warning. For as it is wrong to condemn hastily and rashly, so not to punish manifest offenses is to open the way to others, and embolden them to offend. "Rebuke," he says, to show that it is not to be done lightly, but with severity. For thus others will be deterred. How is it then that Christ says, "Go and tell him his fault between him and thee alone, if one sin against thee." But Christ Himself permits him to be censured in the Church. What then? is it not a greater scandal, that one should be rebuked before all? How so? For it is a much greater scandal, that the offense should be known, and not the punishment. For as when sinners go unpunished, many commit crimes; so when they are punished, many are made better. God Himself acted in this manner. He brought forth Pharaoh, and punished him openly. And Nebuchadnezzar too, and many others, both cities and individuals, we see visited with punishment. Paul therefore would have all stand in awe of their Bishop, and sets him over all.