Gregory the Great — as excerpted in the Catena Aurea on Luke 16:19-21

“(Hom. 40. in Ev.) And here we must narrowly watch ourselves, seeing that banquets can scarcely be celebrated blamelessly, for almost always luxury accompanies feasting; and when the body is swallowed up in the delight of refreshing itself, the heart relaxes to empty joys. It follows, And there was a certain beggar named Lazarus.”