Luke 14:20

He who has married a wife is he who is joined to the flesh, a lover of pleasure rather than of God. (1 Tim. 3:4.)

But he says, I cannot come, because that the human mind when it is degenerating to worldly pleasures, is feeble in attending to the things of God.

Or marriage is not blamed; but purity is held up to greater honour, since the unmarried woman careth for the things of the Lord, that she may be holy in body and spirit, but she that is married careth for the things of the world. (1 Cor. 7:34.)

(ubi sup.) That is, the delight of the flesh which hinders many, I wish it were outward and not inward. For he who said, I have married a wife, taking pleasure in the delights of the flesh, excuses himself from the supper; let such a one take heed lest he die from inward hunger. (ubi sup.) Now John when he said, all that is in the world is the lust of the flesh, and the lust of the eyes, and the pride of life, (1 John 2:16.) began from the point where the Gospel ended. The lust of the flesh, I have married a wife; the lust of the eyes, I have bought fire yoke of oxen; the pride of life, I have bought a farm. But proceeding from a part to the whole, the five senses have been spoken of under the eyes alone, which hold the chief place among the five senses. Because though properly the sight belongs to the eyes, we are in the habit of ascribing the act of seeing to all the five senses.

(Hom. 36.) But although marriage is good, and appointed by Divine Providence for the propagation of children, some seek therein not fruitfulness of offspring, but the lust of pleasure. And so by means of a righteous thing may not unfitly an unrighteous thing be represented.