
John Chrysostom
Catena Aurea · Lukasevangelium 22
Then entered Satan into Judas surnamed Iscariot, being of the number of the twelve. And he went his way, and communed with the Chief Priests and captains, how he might betray him unto them. And they were glad, and covenanted to give him money. And he promised, and sought opportunity to betray him unto them in the absence of the multitude.
(ut sup.) By covetousness then Judas became what he was, for it follows, And they covenanted to give him money. Such are the evil passions which covetousness engenders, it makes men irreligious, and compels them to lose all knowledge of God, though they have received a thousand benefits from Him, nay, even to injure Him, as it follows, And he contracted with them.