1 Corinthians 7:28, 32-34, 38

But if you do get married, it is not a sin. And if a young woman gets married, it is not a sin. However, those who get married at this time will have troubles, and I am trying to spare you those problems.

I want you to be free from the concerns of this life. An unmarried man can spend his time doing the Lord’s work and thinking how to please him. But a married man has to think about his earthly responsibilities and how to please his wife. His interests are divided. In the same way, a woman who is no longer married or has never been married can be devoted to the Lord and holy in body and in spirit. But a married woman has to think about her earthly responsibilities and how to please her husband.

So the person who marries his fiancée does well, and the person who doesn’t marry does even better.