2 Corinthians 8:6-7

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. You do well and excel in every respect—in unstoppable faith, in powerful preaching, in revelation knowledge, in your passionate devotion, and in sharing the love we have shown to you. So make sure that you also excel in grace-filled generosity.