The normal state is marriage, not celibacy. A man and wife – not single persons – were put into the garden. Celibacy is exceptional and it takes a particular gift. Indeed, God specifically declared that “it is not good for man to be alone” (Gen. 2:18). He insists, as the norm, that a man must leave his father and mother and “cleave to his wife” (Gen. 2:24). God ordained marriage for His purposes. Those purposes are outlined in Scripture.
Jay Adams