Digesting food for himself, he becomes ruined through the sense of egoism. The cating of food that should not be caten and the drinking of wine, ruin him.
आत्मार्थं पाचयन्ननं ममत्वेनोपहन्यते॥ अभक्ष्यभक्षणं चैव मद्यपानं च हन्ति तम्।