The husband is the head of his wife as Christ is the head of the church.  It is his body, and he is its Savior.
(Ephesians 5:23 -- GW)

I saw a new heaven and a new earth, because the first heaven and earth had disappeared, and the sea was gone. ² Then I saw the holy city, New Jerusalem, coming down from God out of heaven, dressed like a bride ready for her husband.
(Revelation 21:1-2 -- GW)