'Bridegroom' in the Bible

"I will heartily rejoice in the LORD, my soul will delight in my God; for he has wrapped me in garments of salvation; he has arrayed me in a robe of righteousness, just like a bridegroom, like a priest with a garland, and like a bride adorns herself with her jewels.

"For just as a young man marries a maiden, so your sons will marry you; and just as a bridegroom rejoices over his bride, so your God will rejoice over you.