Clement of Alexandria : Let us keep away from us jibing, the originator of insult, from which strifes and contentions and enmities burst forth. Insult, we have said, is the servant of drunkenness. A man is judged, not from his deeds alone, but from his words. "In a banquet," it is said, "reprove not thy neighbour, nor say to him a word of reproach." For if we are enjoined especially to associate with saints, it is a sin to jibe at a saint: "For from the mouth of the foolish," says the Scripture, "is a staff of insult,"—meaning by staff the prop of insult, on which insult leans and rests. Whence I admire the apostle, who, in reference to this, exhorts us not to utter "scurrilous nor unsuitable words." For if the assemblies at festivals take place on account of affection, and the end of a banquet is friendliness towards those who meet, and meat and drink accompany affection, how should not conversation be conducted in a rational manner, and puzzling people with questions be avoided from affection? For if we meet together for the purpose of increasing our good-will to each other, why should we stir up enmity by jibing? It is better to be silent than to contradict, and thereby add sin to ignorance. — The Instructor Book 2 Cyprian : That we must not speak foolishly and offensively. In Paul's Epistle to the Ephesians: "Foolish speaking and scurrility, which are not fitting for the occasion, let them not be even named among you." — Treatise XII Three Books of Testimonies Against the Jews Gaius Marius Victorinus : Having said what should be the case, he adds what must above all be the case, which is this, that we should "give thanks"—to God, without doubt, but also to other people. Hence he uses the term thanksgiving without qualification. — EPISTLE TO THE Ephesians 2.5.4 Irenaeus : For as, in the New Testament, that faith of men [to be placed] in God has been increased, receiving in addition [to what was already revealed] the Son of God, that man too might be a partaker of God; so is also our walk in life required to be more circumspect, when we are directed not merely to abstain from evil actions, but even from evil thoughts, and from idle words, and empty talk, and scurrilous language: thus also the punishment of those who do not believe the Word of God, and despise His advent, and are turned away backwards, is increased; being not merely temporal, but rendered also eternal. — Irenaeus Against Heresies Book 4 Jerome : The "silly talk" to which Paul refers occurs not only among those who tell dirty jokes to get a cheap laugh. He is also referring to those who put on frivolous airs and to those who manipulate whoever they are trying to please. There is another kind of silly talk that occurs among those reckoned to be the intellectuals of the age who, when disputing on matters of natural science, imagine that they have fully comprehended the sands of the shore, the drops of ocean, the extent of heavens and the minuteness of earth.… Note that levity follows silly talk. The intent here is to speak of frivolous and inappropriate stories. The difference between silliness and levity is this: silliness has nothing in it that is wise or worthy of the human heart. Levity devolves from a clever mind and deliberately seeks out certain words, be they witty, vulgar, obscene or facetious, in a jocularity the sole aim of which is to get a laugh. — Commentary on Ephesians 5:3-4 John Chrysostom : "Nor filthiness, nor foolish talking, or jesting, which are not befitting; but rather giving of thanks." Have no witticisms, no obscenities, either in word or in deed, and thou wilt quench the flame-"let them not even be named," saith he, "among you," that is, let them not anywhere even make their appearance. This he says also in writing to the Corinthians. "It is actually reported that there is fornication among you"; as much as to say, Be ye all pure. For words are the way to acts. Then, that he may not appear a forbidding kind of person and austere, and a destroyer of playfulness, he goes on to add the reason, by saying, "which are not befitting," which have nothing to do with us-"but rather giving of thanks." What good is there in uttering a witticism? thou only raisest a laugh. Tell me, will the shoemaker ever busy himself about anything which does not belong to or befit his trade? or will he purchase any tool of that kind? No, never. Because the things we do not need, are nothing to us. — Homily on Ephesians 17 John Chrysostom : Let there not be one idle word; for from idle words we fall also into foul words. The present is no season of loose merriment, but of mourning, of tribulation, and lamentation: and dost thou play the jester? What wrestler on entering the ring neglects the struggle with his adversary, and utters witticisms? The devil stands hard at hand, "he is going about roaring" to catch thee, he is moving everything, and turning everything against thy life, and is scheming to force thee from thy retreat, he is grinding his teeth and bellowing, he is breathing fire against thy salvation; and dost thou sit uttering witticisms, and "talking folly," and uttering things "which are not befitting." Full nobly then wilt thou be able to overcome him! We are in sport, beloved. — Homily on Ephesians 17 John Chrysostom : But since the matter appears to some to be one of indifference, which moreover is difficult to be guarded against, let us discuss this point a little, to show you how vast an evil it is. For indeed this is a work of the devil, to make us disregard things indifferent. First of all then, even if it were indifferent, not even in that case were it right to disregard it, when one knows that the greatest evils are both produced and increased by it, and that it oftentimes terminates in fornication. However, that it is not even indifferent is evident from hence. Let us see then whence it is produced. Or rather, let us see what sort of a person a saint ought to be: gentle, meek, sorrowful, mournful, contrite. The man then who deals in jests is no saint. Nay, were he even a Greek, such an one would be scorned. These are things allowed to those only who are on the stage. Where filthiness is, there also is jesting; where unseasonable laughter is, there also is jesting. Hearken to what the Prophet saith, "Serve the Lord in fear, and rejoice with trembling." Jesting renders the soul soft and indolent. It excites the soul unduly, and often it teems with acts of violence, and creates wars. — Homily on Ephesians 17 John Chrysostom : But, moreover, in order to understand this, look too at the very name. It means the versatile man, the man of all complexions, the unstable, the pliable, the man that can be anything and everything. But far is this from those who are servants to the Rock. Such a character quickly turns and changes; for he must needs mimic both gesture and speech, and laugh and gait, and everything, aye, and such an one is obliged to invent jokes: for he needs this also. But far be this from a Christian, to play the buffoon. Farther, the man who plays the jester must of necessity incur the signal hatred of the objects of his random ridicule, whether they be present, or being absent hear of it. — Homily on Ephesians 17 John Chrysostom : If the thing is creditable, why is it left to mountebanks? What, dost thou make thyself a mountebank, and yet art not ashamed? Why is it ye permit not your gentlewomen to do so? Is it not that ye set it down as a mark of an immodest, and not of a discreet character? Great are the evils that dwell in a soul given to jesting; great is the ruin and desolation. Its consistency is broken, the building is decayed, fear is banished, reverence is gone. A tongue thou hast, not that thou mayest ridicule another man, but that thou mayest give thanks unto God. Look at your merriment-makers, as they are called, those buffoons. These are your jesters. Banish from your souls, I entreat you, this graceless accomplishment. It is the business of parasites, of mountebanks, of dancers, of harlots; far be it from a generous, far be it from a highborn soul, aye, far too even from slaves. — Homily on Ephesians 17 John Chrysostom : Wherefore, I entreat you, let us banish the custom universally, and speak those things which become us. Let not holy mouths utter the words of dishonorable and base men. "For what fellowship have righteousness and iniquity, or what communion hath light with darkness?" Happy will it be for us, if, having kept ourselves aloof from all such foul things, we be thus able to attain to the promised blessings; far indeed from dragging such a train after us, and sullying the purity of our minds by so many. For the man who will play the jester will soon go on to be a railer, and the railer will go on to heap ten thousand other mischiefs on himself. When then we shall have disciplined these two faculties of the soul, anger and desire, and have put them like well-broken horses under the yoke of reason, then let us set over them the mind as charioteer, that we may "gain the prize of our high calling"; which God grant that we may all attain, through Jesus Christ our Lord. — Homily on Ephesians 17 Theonas of Alexandria : Let all the lust of avarice be put from you, which serves the cause of idolatry rather than the religion of Christ. No filthy lucre, no duplicity, can befit the Christian who embraces the simple and unadorned Christ. Let no scurrilous or base talk have place among you. Let all things be done with modesty, courteousness, affability, and uprightness, so that the name of our God and Lord Jesus Christ may be glorified in all. — The Epistle of Theonas, Bishop of Alexandria, to Lucianus, the Chief Chamberlain