Thematic Bible: Jesus Christ being the head of the body (the church)

and what the transcendent greatness of His power in us believers as seen in the working of His infinite might when He displayed it in Christ by raising Him from the dead and seating Him at His own right hand in the heavenly realms, high above all other government and authority and power and dominion, and every title of sovereignty used either in this Age or in the Age to come. read more.
God has put all things under His feet, and has appointed Him universal and supreme Head of the Church, which is His Body, the completeness of Him who everywhere fills the universe with Himself.

Married women, submit to your own husbands as if to the Lord; because a husband is the Head of his wife as Christ also is the Head of the Church, being indeed the Saviour of this His Body.

and give thanks to the Father who has made us fit to receive our share of the inheritance of God's people in Light. It is God who has delivered us out of the dominion of darkness, and has transferred us into the Kingdom of His dearly-loved Son, in whom we have our redemption--the forgiveness of our sins. read more.
Christ is the visible representation of the invisible God, the Firstborn and Lord of all creation. For in Him was created the universe of things in heaven and on earth, things seen and things unseen, thrones, dominions, princedoms, powers--all were created, and exist through and for Him. And HE IS before all things and in and through Him the universe is a harmonious whole. Moreover He is the Head of His Body, the Church. He is the Beginning, the Firstborn from among the dead, in order that He Himself may in all things occupy the foremost place. For it was the Father's gracious will that the whole of the divine perfections should dwell in Him. And God purposed through Him to reconcile the universe to Himself, making peace through His blood, which was shed upon the Cross--to reconcile to Himself through Him, I say, things on earth and things in Heaven.