Are you bound to a wife? Do not seek a separation. Are you free of a wife? Then do not look for a wife.
Everyone should remain in the state in which he was called.
So this is what I think best because of the present distress: that it is a good thing for a person to remain as he is.
If you marry, however, you do not sin, nor does an unmarried woman sin if she marries; but such people will experience affliction in their earthly life, and I would like to spare you that.