1 Corinthians 4:17

4:17 For this reason, I have sent Timothy to you, who is my dear and faithful son in the Lord. He will remind you of my ways in Christ, as I teach them everywhere in every church.

1 Corinthians 11:3

11:3 But I want you to know that Christ is the head of every man, and the man is the head of a woman, and God is the head of Christ.

1 Corinthians 11:25

11:25 In the same way, he also took the cup after supper, saying, “This cup is the new covenant in my blood. Do this, every time you drink it, in remembrance of me.”