Know, O Yudhisthira, that the man who eats only after having fed his servants and guests becomes an eater always of ambrosia.
भृत्यातिथिषु यो शुढे भुक्तवत्सु सदा सदा। अमृतं केवलं भुते इति विद्धि युधिष्ठिर॥