Ephesians 5:3

Let no one addicted to idleness eat, lest he become a wanderer about, and a whoremonger. Let drunkenness, anger, envy, reviling, clamour, and blasphemy “be not so much as named among you.” Let not the widows live a life of pleasure, lest they wax wanton against the word. Be subject to Cæsar in everything in which subjection implies no [spiritual] danger. Provoke not those that rule over you to wrath, that you may give no occasion against yourselves to those that seek for it. But as to the practice of magic, or the impure love of boys, or murder, it is superfluous to write to you, since such vices are forbidden to be committed even by the Gentiles. I do not issue commands on these points as if I were an apostle; but, as your fellow-servant, I put you in mind of them.

And as a similar rule holds with regard to hearing and seeing in the case of what is obscene, the divine Instructor, following the same course with both, arrays those children who are engaged in the struggle in words of modesty, as ear-guards, so that the pulsation of fornication may not penetrate to the bruising of the soul; and He directs the eyes to the sight of what is honourable, saying that it is better to make a slip with the feet than with the eyes. …

Longe ergo sunt arcenda multifaria insidiatorum maleficia; non ad solam enim Cratetis Peram, sed etiam ad nostram civitatem non navigat stultus parasitus, nec scortator libidinosus, qui posteriori delectatur parte: non dolosa meretrix, nec ulla ejusmodi alia voluptatis bellua. Multa ergo nobis per totam vitam seminetur, quæ bona sit et honesta, occupatio. In summa ergo, vel jungi matrimonio, vel omnino a matrimonio purum esse oportet; in quæ stione enim id versatur, et hoc nobis declaratum est in libro De continentia . Quod si hoc ipsum, an ducenda sit uxor. veniat in considerationem: quomodo libere permittetur, quemadmodum nutrimento, ita etiam coitu semper uti, tanquam re necessaria? Ex eo ergo videri possunt nervi tanquam stamina distrahi, et in vehementi congressus intensione disrumpi. Jam vero offundit etiam caliginem sensibus, et vires enervat. …

Ex iis autem, qui ab hæresi ducuntur, Marciohis quidem Pontici fecimus mentionem, qui propter certamen, quod adversus Creatorem suscepit, mundanarum rerum usum recusat. Ei autem continentiæ causa est, si modo est ea dicenda continentia, ipse Creator, cui se adversari existimans gigas iste cum Deo pugnans, est invitus continens, dum in creationem et Dei opus invehitur. Quod si usurpent vocem Domini, qui dicit Philippo: “Sine mortuos sepelire mortuos suos, tu autem sequere me:” at illud considerent, quod similem cam is formationem fert quoque Philippus, non habens cadaver pollutum. Quomodo ergo cum carhem haberet, non habuit cadaver? Quoniam surrexit ex monumento, Domino ejus vitia morte afficiente, vixit autem Christo. Meminimus autem nefariæ quoque ex Carpocratis sententia mulierum communionis. …

Challenge me to front the apostolic line of battle; look at his Epistles: they all keep guard in defence of modesty, of chastity, of sanctity; they all aim their missiles against the interests of luxury, and lasciviousness, and lust. What, in short, does he write to the Thessalonians withal? “For our consolation (originated) not of seduction, nor of impurity:” and, “This is the will of God, your sanctification, that ye abstain from fornication; that each one know how to possess his vessel in sanctification and honour, not in the lust of concupiscence, as (do) the nations which are ignorant of God.” What do the Galatians read? “Manifest are the works of the flesh.” What are these? Among the first he has set “fornication, impurity, lasciviousness:” “(concerning) which I foretell you, as I have foretold, that whoever do such acts are not to attain by inheritance the kingdom of God.” The Rom …

Ver. 3 . “But fornication, and all uncleanness or covetousness, let it not even be named among you, as becometh saints.”

After this let us proceed to contempt for riches. First let us restrain our hands from grasping, and then let us give alms. Let us not simply confound everything, with the same hands both slaying and showing mercy forsooth. After this, let us go to some other virtue, and from that, to another. “Filthiness and foolish talking and jesting, let it not be even named among you.” ( Eph. v. 4, 3 .) Let us be thus far in the right way.

3. It is written, he says, in Leviticus “Neither shalt thou take a wife to her sister, to vex her, to uncover her nakedness, beside the other in her life time .” From this it is plain, he argues, that it is lawful to take her when the wife is dead. To this my first answer shall be, that whatever the law says, it says to those who are under the law; otherwise we shall be subject to circumcision, the sabbath, abstinence from meats. For we certainly must not, when we find anything which falls in with our pleasures, subject ourselves to the yoke of slavery to the law; and then, if anything in the law seems hard, have recourse to the freedom which is in Christ. We have been asked if it is written that one may be taken to wife after her sister. Let us say what is safe and true, that it is not written. …

11. In vain, then, does the Apostle say: “I wrote to you, in an Epistle, not to mingle with fornicators;” and lest perchance they should say, We are not speaking of all the fornicators of the world, but we say that he who has been baptized in Christ ought not now to be esteemed a fornicator, but his life, whatever it is, is accepted of God, the Apostle has added “Not at all [meaning] with the fornicators of this world,” and farther on, “If any that is named a brother be a fornicator, or covetous, or an idolator, or a reviler, or a drunkard, or an extortioner, with such an one not even to eat. …

And now, to speak about each kind of fault separately: of gluttony there are three sorts: (1) that which drives a monk to eat before the proper and stated times; (2) that which cares about filling the belly and gorging it with all kinds of food, and (3) that which is on the lookout for dainties and delicacies. And these three sorts give a monk no little trouble, unless he tries to free himself from all of them with the same care and scrupulousness. For just as one should never venture to break one’s fast before the right time so we must utterly avoid all greediness in eating, and the choice and dainty preparation of our food: for from these three causes different but extremely dangerous conditions of the soul arise. …

But the reason why that nation in which the children of Israel were born, was bidden not to be utterly destroyed but only to have its land forsaken, while it was commanded that these seven nations were to be completely destroyed, is this: because however great may be the ardour of spirit, inspired by which we have entered on the desert of virtues, yet we cannot possibly free ourselves entirely from the neighbourhood of gluttony or from its service and, so to speak, from daily intercourse with it. For the liking for delicacies and dainties will live on as something natural and innate in us, even though we take pains to cut off all superfluous appetites and desires, which, as they cannot be altogether destroyed, ought to be shunned and avoided. …