It was the norm in those times to be married. It was Christ who introduced the concept of holiness and the single state . . ."those who are counted worthy of that life neither marry nor are given in marriage but are as the angels in heaven." I'm a little rusty but he may have been referring strictly to the afterlife. Still, His example as a single man (how the movie producers and writers have sought to tarnish that!) set a new model for one type of holiness.