Gregory the Great, on 3John 1:8

“We therefore ought to receive such, that we may be fellow helpers of the truth.”

“Hence it is said to Gaius through John concerning certain traveling brothers: "For they went forth for the name of Christ, taking nothing from the Gentiles. We therefore ought to receive such persons, that we may be fellow workers for the truth." For he who provides temporal assistance to those who have spiritual gifts becomes a fellow worker in those very spiritual gifts. For since few are those who receive spiritual gifts, and many are those who abound in temporal things, through this the rich insert themselves into the virtues of the poor: by providing comfort to those same holy poor from their riches.”

Imported from an open dataset — not yet checked against the printed edition.