'Head' in the Bible

toward the administration of the fullness of the times, to head up all things in Christ -- the things in heaven and the things on earth.

And God put all things under Christ's feet, and he gave him to the church as head over all things.

But practicing the truth in love, we will in all things grow up into Christ, who is the head.

because the husband is the head of the wife as also Christ is the head of the church -- he himself being the savior of the body.