4 [What say I, brethren? Not that I am a sinless person; not that my life is not full of numberless faults. I know myself; and indeed I cease not my tears for my sins, if by any means I may be able to appease my God, and to escape the punishment threatened against them. But this I say: let him who judges me, hunt for motes in my eye, if he can say that his own is clear.] I own, brethren, that I need the care of the sound and healthy, and need much of it. If he cannot say that it is clear, and the clearer it is the less will he say so— (for it is the part of the perfect not to exalt themselves; if they do they will certainly come under the charge of the pride of the Pharisee, who, while justifying himself, condemned the publican) let him come with me to the physician; let him not “judge before the time until the Lord come, who both will bring to light the hidden things of darkness, and will make manifest the counsels of the hearts.” Let him remember the words, “Judge not, and you shall not be judged;” and “Condemn not, and you shall not be condemned.” [In a word, brethren, if my offenses admit of cure, why does not such an one obey the teacher of the Churches, “Reprove, exhort, rebuke”? If, on the other hand, my iniquity be past cure, why does he not withstand me to the face, and, by publishing my transgressions, deliver the Churches from the mischief which I bring on them?] Do not put up with the calumny uttered against me within the teeth. This is the abuse which any slave-girl from the grindstone might utter; this is the kind of fine showing-off you might expect from any street vagabond; their tongues are whetted for any slander. But [there are bishops; let appeal be made to them. There is a clergy in each of God's dioceses; let the most eminent be assembled. Let whoso will, speak freely, that I may have to deal with a charge, not a slander.] Let my secret wickedness be brought into full view; let me no longer be hated, but admonished as a brother. It is more just that we sinners should be pitied by the blessed and the sinless, than that we should be treated angrily.
Source: Letters (New Advent)