1 Corinthians 7:22 (WEB) - 22 For he who was called in the Lord being a bondservant is the Lord’s free man. Likewise he who was called being free is Christ’s bondservant.
1 Corinthians 7:25 (WEB) - 25 Now concerning virgins, I have no commandment from the Lord, but I give my judgment as one who has obtained mercy from the Lord to be trustworthy.
1 Corinthians 7:28 (WEB) - 28 But if you marry, you have not sinned. If a virgin marries, she has not sinned. Yet such will have oppression in the flesh, and I want to spare you.
1 Corinthians 7:30 (WEB) - 30 and those who weep, as though they didn’t weep; and those who rejoice, as though they didn’t rejoice; and those who buy, as though they didn’t possess;
1 Corinthians 7:32, 32 But I desire to have you to be free from cares. He who is unmarried is concerned for the things of the Lord, how he may please the Lord; - WEB
1 Corinthians 7:34 (WEB)
there is also a difference between wife and a virgin. The unmarried woman cares about the things of the Lord, that she may be holy both in body and in spirit. But she who is married cares about the things of the world- how she may please her husband.
35 This I say for your own benefit, not that I may ensnare you, but for that which is appropriate, and that you may attend to the Lord without distraction.
but if any man thinks he used behaving inappropriately towards his virgin, if she is past the flower of her age, and if need so requires, let him do what he desires. He doesn't sin.Let them marry.
1 Corinthians 7:37, 37 But he who stands steadfast in his heart, having no urgency, but has power over his own will, and has determined in his own heart to keep his own virgin, does well. - WEB
1 Corinthians 7:39 (WEB) - 39 A wife is bound by law for as long as her husband lives; but if the husband is dead, she is free to be married to whomever she desires, only in the Lord.