Shloka 15

विद्योपजीविनो>न्नं च यो भुड्क्ते साधुसम्मत: । तदप्यन्नं यथा शौद्रं तत्‌ साधु: परिवर्जयेत्‌,जो साधु पुरुषोंद्वारा सम्मानित पुरुष विद्या बेचकर जीविका चलानेवाले ब्राह्मणका अन्न खाता है, उसका वह अन्न भी शाद्रान्नके ही समान है। अतः साधु पुरुषको उसका परित्याग कर देना चाहिये

vidyopajīvino 'nnaṃ ca yo bhuṅkte sādhusammataḥ | tad apy annaṃ yathā śūdraṃ tat sādhuḥ parivarjayet ||

Bhīṣma said: “Even if a man is regarded as respectable among the virtuous, if he eats the food of a Brahmin who makes his living by selling learning, that food is to be considered no better than food associated with a Śūdra’s livelihood. Therefore, a truly good person should avoid it.”

विद्याby/through learning (knowledge)
विद्या:
Karana
TypeNoun
Rootविद्या
FormFeminine, Instrumental, Singular
उपजीविनःof one who lives by (it), a livelihood-seeker
उपजीविनः:
Sambandha
TypeNoun
Rootउपजीविन्
FormMasculine, Genitive, Singular
अन्नम्food
अन्नम्:
Karma
TypeNoun
Rootअन्न
FormNeuter, Accusative, Singular
and
:
TypeIndeclinable
Root
यःwho
यः:
Karta
TypePronoun
Rootयद्
FormMasculine, Nominative, Singular
भुङ्क्तेeats/consumes
भुङ्क्ते:
TypeVerb
Rootभुज्
FormPresent, Atmanepada, Third, Singular
साधु-सम्मतःapproved/esteemed by the good
साधु-सम्मतः:
Karta
TypeAdjective
Rootसाधु + सम्मत
FormMasculine, Nominative, Singular
तत्that
तत्:
TypePronoun
Rootतद्
FormNeuter, Nominative, Singular
अपिeven/also
अपि:
TypeIndeclinable
Rootअपि
अन्नम्food
अन्नम्:
TypeNoun
Rootअन्न
FormNeuter, Nominative, Singular
यथाas/like
यथा:
TypeIndeclinable
Rootयथा
शूद्रम्Śūdra(-related)
शूद्रम्:
TypeNoun
Rootशूद्र
FormNeuter, Nominative, Singular
तत्that
तत्:
TypePronoun
Rootतद्
FormNeuter, Nominative, Singular
साधुःa good man, the virtuous person
साधुः:
Karta
TypeNoun
Rootसाधु
FormMasculine, Nominative, Singular
परिवर्जयेत्should avoid/abandon
परिवर्जयेत्:
TypeVerb
Rootपरि + वर्ज्
FormOptative (Vidhi-lin), Parasmaipada, Third, Singular

भीष्म उवाच

B
Bhīṣma
B
Brāhmaṇa
Ś
Śūdra
S
sādhu (virtuous person)

Educational Q&A

The verse teaches that the moral quality of food depends on the giver’s means of livelihood: accepting food from a Brahmin who ‘sells’ learning is censured, and the virtuous should avoid such food, emphasizing integrity in earning and carefulness in receiving.

In the Anuśāsana Parva’s instruction section, Bhīṣma continues advising on dharma and proper conduct, giving a rule about whom one should accept food from, using a strong comparison to discourage reliance on questionable sources of sustenance.