Many in the world today have become pacifists and this has rolled over into Christianity. Although some have good reasons for hating war others simply deny that God is a God of war. This article by comparison shows God to be very much a Man of War.
A Bridegroom presupposes two things. First, a person in a single capacity; and as so considered, he is a suitor. Secondly, a person in a married estate; and as so considered, he is a head or husband. In both these respects Christ may be considered, and is held forth in the word of God.
This simile alludes to the legal type of the High-Priest, who might marry none but a Virgin.