Look at that clever calumniator! He begins by fetching a deep sigh, he affects to be humble, and puts on a modest look, and with a voice choking with sobs tries to gloss over the slander which is on the tip of his tongue. One would fancy that he expressly assumed a calm and easy demeanor; for when he speaks against his brother, it is in a tender and compassionate tone. I am really hurt, says he, to find that our brother has fallen into such a sin; you all know how much I love him, and how often I have tried to correct him. It is not today that I have noticed his failing; for I should always be on my guard to speak of others, but others have spoken of it too. It would be in vain to disguise the fact; it is only too true, and with tears in my eyes I tell it to you. This poor unfortunate brother has talent, but it must be confessed that he is very guilty, and however great may be our friendship for him, it is impossible to excuse him.
--St. Bernard of Clairvaux, Sermon on The Canticles