2 Corinthians 8:4, 6, 19

begging us earnestly for the favor of taking part in the relief of the saints

Accordingly, we urged Titus that as he had started, so he should complete among you this act of grace.

And not only that, but he has been appointed by the churches to travel with us as we carry out this act of grace that is being ministered by us, for the glory of the Lord himself and to show our good will.