1 Corinthians 7:27-28

and this even applies to the last class, those who have never known sexual intercourse. To these I would give no definite command, and yet even here, I will give my opinion, and I will give it with the consciousness that in this matter I have been faithful myself, or rather that God in His infinite mercy has taken pity on the weakness of my flesh, and made me by His own power firm and trustworthy in the matter. Well, my opinion is that perfect chastity, abstention from marriage and all sexual intercourse is a noble thing in a man