1 Corinthians 4:14-17

I am not writing these things to shame you, but to warn you as my beloved children. For even if you had ten thousand others to teach you about Christ, you have only one spiritual father. For I became your father in Christ Jesus when I preached the Good News to you. So I urge you to imitate me. That’s why I have sent Timothy, my beloved and faithful child in the Lord. He will remind you of how I follow Christ Jesus, just as I teach in all the churches wherever I go.