Colossians 1:18; Colossians 2:10; Colossians 2:19

Colossians 1:18

18 He is also head of the body, the church; and He is the beginning, the firstborn from the dead, so that He Himself will come to have first place in everything.

Colossians 2:10

10 and in Him you have been made complete, and He is the head over all rule and authority;

Colossians 2:19

19 and not holding fast to the head, from whom the entire body, being supplied and held together by the joints and ligaments, grows with a growth which is from God.