Augustine of Hippo — as excerpted in the Catena Aurea on Luke 14:15-24

“(ubi sup.) That is, the delight of the flesh which hinders many, I wish it were outward and not inward. For he who said, I have married a wife, taking pleasure in the delights of the flesh, excuses himself from the supper; let such a one take heed lest he die from inward hunger.”