2 Corinthians 8:6, 23

That is why we appealed to Titus, since he was the one who got you started and encouraged you to give, so he could help you complete this generous undertaking on your behalf.

Concerning the credentials of Titus, he’s my partner and coworker in ministry for you. As for the brothers coming with him, they are apostles of the churches, which are the glory of the Anointed One.