'Unmarried' in the Bible

But I say to the unmarried and to the widows, It is good for them to be even as I am.

(Or if she goes away from him, let her keep unmarried, or be united to her husband again); and that the husband may not go away from his wife.

If you get married it is not a sin; and if an unmarried woman gets married it is not a sin. But those who do so will have trouble in the flesh. But I will not be hard on you.

But it is my desire for you to be free from cares. The unmarried man gives his mind to the things of the Lord, how he may give pleasure to the Lord:

So then, he who gets married to his virgin does well, and he who keeps her unmarried does better.