John Chrysostom

"But if any man think that he behaveth himself unseemly toward his virgin." Here he seems to be talking about marriage; but all that he says relates to virginity; for he allows even a second marriage, saying, "only in the Lord." Now what means, "in the Lord?" With chastity, with honor: for this is needed everywhere, and must be pursued for else we cannot see God.

Homily on 1 Corinthians 19 ↗

Theophylact of Ohrid

If anyone, he says, being truly weak in soul, considers it dishonorable to leave his daughter a virgin, especially if she has passed the mature age, then let it be so, he says. How so? "Let him do as he wishes," that is, if he wants to give her in marriage, let him give her, for he will not sin. However, it is better to keep the virgin, as he says further.

Commentary on 1 Corinthians ↗

Methodius of Olympus

Wherefore he rejects those of the more incontinent, who, under the influence of vain-glory, would advance to this state, advising them to marry, lest in their time of manly strength, the flesh stirring up the desires and passions, they should be goaded on to defile the soul. For let us consider what he lays down:

Methodius Discourse III. Thaleia ↗