Genesis 2:22

22.And brought her, etc Moses now relates that marriage was divinely instituted, which is especially useful to be known; for since Adam did not take a wife to himself at his own will, but received her as offered and appropriated to him by God, the sanctity of marriage hence more clearly appears, because we recognize God as its Author. The more Satan has endeavored to dishonor marriage, the more should we vindicate it from all reproach and abuse, that it may receive its due reverence. Thence it will follow that the children of God may embrace a conjugal life with a good and tranquil conscience, and husbands and wives may live together in chastity and honor. The artifice of Satan in attempting the defamation of marriage was twofold: first, that by means of the odium attached to it he might introduce the pestilential law of celibacy; and, secondly, that married persons might indulge themselves in whatever license they pleased. Therefore, by showing the dignity of marriage, we must remove superstition, lest it should in the slightest degree hinder the faithful from chastely using the lawful and pure ordinance of God; and further, we must oppose the lasciviousness of the flesh, in order that men may live modestly with their wives. But if no other reason influenced us, yet this alone ought to be abundantly sufficient, that unless we think and speak honorably of marriage, reproach is attached to its Author and Patron, for such God is here described as being by Moses.