1 Corinthians 9:23
Now then, having brought them together, let us ask them accordingly, whose is the pleasanter life: and you will hear the one glorying and exulting in the conquest over his lust: but the other— or rather, there is no need to wait to be informed of any thing by him. For you shall see him, though he deny it times without number, more wretched than men in a prison. For he fears and suspects all, both his own wife and the husband of the adulteress and the adulteress herself, and domestics, and friends, and kinsmen, and walls, and shadows, and himself, and what is worst of all, he has his conscience crying out against him, barking aloud every day. But if he should also bring to mind the judgment-seat of God, he will not be able even to stand. And the pleasure is short: but the pain from it unceasing. For both at even, and in the night, in the desert and the city and every where, the accuser haunts him, pointing to a sharpened sword and the intolerable punishment, and with that terror consuming and wasting him. But the other, the chaste person, is free from all these things, and is at liberty, and with comfort looks upon his wife, his children, his friends, and meets all with unembarrassed eyes. Now if he that is enamored but is master of himself enjoy so great pleasure, he that indulges no such passion but is truly chaste, what harbor, what calm will be so sweet and serene as the mind which he will attain? And on this account you may see few adulterers but many chaste persons. But if the former were the pleasanter, it would be preferred by the greater number. And tell me not of the terror of the laws. For this is not that which restrains them, but the excessive unreasonableness, and the fact that the pains of it are more than the pleasures, and the sentence of conscience.
8. Such then is the adulterer. Now, if you please, let us bring before you the covetous, laying bare again another lawless passion. For him too we shall see afraid of the same things and unable to enjoy real pleasure: in that calling to mind both those whom he has wronged, and those who sympathize with them, and the public sentence of all concerning himself, he has ten thousand agitations.
And this is not his only vexation, but not even his beloved object can he enjoy. For such is the way of the covetous; not that they may enjoy do they possess, but that they may not enjoy. But if this seem to you a riddle, hear next what is yet worse than this and more perplexing; that not in this way only are they deprived of the pleasure of their goods, by their not venturing to use them as they would, but also by their never being filled with them but living in a continual thirst: than which what can be more grievous? But the just man is not so, but is delivered both from trembling and hatred and fear and this incurable thirst: and as all men curse the one, even so do all men conspire to bless the other: and as the one has no friend, so has the other no enemy.
What now, these things being so acknowledged, can be more unpleasing than vice or more pleasant than virtue? Nay, rather, though we should speak for ever, no one shall be able to represent in discourse either the pain of this, or the pleasure of the other, until we shall experience it. For then shall we find vice more bitter than gall, when we shall have fully tasted the honey of virtue. Not but vice is even now unpleasant, and disgusting, and burdensome, and this not even her very votaries gainsay; but when we withdraw from her, then do we more clearly discern the bitterness of her commands. But if the multitude run to her, it is no marvel; since children also oftentimes, choosing things less pleasant, despise those which are more delightful and the sick for a momentary gratification lose the perpetual and more certain joy. But this comes of the weakness and folly of those who are possessed with any fondness, not of the nature of the things. For it is the virtuous man who lives in pleasure; he who is rich indeed and free indeed.
But if any one would grant the rest to virtue—liberty, security, freedom from cares, the fearing no man, the suspecting no man—but would not grant it pleasure; to laugh, and that heartily, occurs to me, I confess, as the only course to be taken. For what else is pleasure, but freedom from care and fear and despondency, and the not being under the power of any? And who is in pleasure, tell me, the man in frenzy and convulsion, who is goaded by various lusts, and is not even himself; or he who is freed from all these waves, and is settled in the love of wisdom, as it were in a harbor? Is it not evident, the latter? But this would seem to be a thing peculiar to virtue. So that vice has merely the name of pleasure, but of the substance it is destitute. And before the enjoyment, it is madness, not pleasure: but after the enjoyment, straightway this also is extinguished. Now then if neither at the beginning nor afterwards can one discern the pleasure of it, when will it appear, and where?
And that you may more clearly understand what I say, let us try the force of the argument in an example. Now consider. One is enamored of a fair and lovely woman: this man as long as he cannot obtain his desire is like men beside themselves and frantic; but after that he has obtained it, he has quenched his appetite. If therefore neither at the beginning does he feel pleasure, (for the affair is madness,) nor in the end, (for by the indulgence of his lust he cools down his wild fancy,) where after all are we to find it? But our doings are not such, but both at the beginning they are freed from all disturbance, and to the end the pleasure remains in its bloom: nay rather there is no end of our pleasure, nor have our good things a limit, nor is this pleasure ever done away.
Upon all these considerations, then, if we love pleasure, let us lay hold on virtue that we may win good things both now and hereafter: unto which may we all attain, through the grace and mercy, etc.
Source: Homilies on First Corinthians (New Advent)