1 Corinthians 7:37

Nevertheless, he that standeth steadfast in his heart,.... The apostle returns to confirm his former advice, where it can be attended to with safety; and observes, that notwithstanding what he had allowed might lawfully be done, and was proper to be done; yet a man that had deliberated upon, and had well weighed the matter of virginity, the case of a single life, and was at a point about in, having no hesitation nor fluctuation of mind concerning it: and also "having no necessity"; of acting otherwise, either through the meanness of his circumstances, or rather through the weakness of his virgin, she not having the gift of continency:but hath power over his own will; his daughter's will being the same with his, and she entirely consenting to live a single life; otherwise he would have no power of acting as he pleased in such a case:and hath so decreed in his heart: it is a fixed point on mature deliberation, in which he himself is hearty and determined, and his child perfectly assents to it, so that on all hands it is an agreed matter:that he will keep his virgin; at home with him, unmarried, and not give her to any man in marriage:doth well: or that which is for both temporal and spiritual profit and advantage, as before observed.