1 Corinthians 7:36

However, if someone thinks he is acting inappropriately toward his betrothed, and if she is beyond her youth and they ought to marry, let him do as he wishes; he is not sinning; they should get married.

Note Literally and it ought to be so

BSB · Berean Standard Bible
But if any man think that he behaveth himself uncomely toward his virgin, if she pass the flower of her age, and need so require, let him do what he will, he sinneth not: let them marry.
KJV · King James Version
But if any man thinks that he is behaving inappropriately toward 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.
WEB · World English Bible
But if any man thinketh that he behaveth himself unseemly toward his virgin daughter, if she be past the flower of her age, and if need so requireth, let him do what he will; he sinneth not; let them marry.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

the flower
1 Samuel 2:33
and need
1 Corinthians 7:9, 37
he sinneth
1 Corinthians 7:28