1 Corinthians 4:17-19 NIV

[17] For this reason I have sent to you Timothy, my son whom I love, who is faithful in the Lord. He will remind you of my way of life in Christ Jesus, which agrees with what I teach everywhere in every church. [18] Some of you have become arrogant, as if I were not coming to you. [19] But I will come to you very soon, if the Lord is willing, and then I will find out not only how these arrogant people are talking, but what power they have.