2 Corinthians 9:12-14

For the ministration of this service not only filleth up the measure of the wants of the saints, but aboundeth also through many thanksgivings unto God; seeing that through the proving of you by this ministration they glorify God for the obedience of your confession unto the gospel of Christ, and for the liberality of your contribution unto them and unto all; while they themselves also, with supplication on your behalf, long after you by reason of the exceeding grace of God in you.