उद्योगपर्व — अध्याय ८१: कृष्णस्य दूतप्रयाणम्
Udyoga Parva, Chapter 81: Krishna Sets Out as Envoy
दशाहईनन्दन! अपने धर्मका पालन करनेवाले क्षत्रियको चाहिये कि वह लोभका आश्रय लेनेवाले मनुष्यको भले ही वह क्षत्रिय हो या अक्षत्रिय, अवश्य मार डाले ।।
vaiśampāyana uvāca | daśāhīnandana! svadharmapālana-parāyaṇena kṣatriyeṇa lobhāśrayaṃ kurvāṇaṃ manuṣyaṃ sa kṣatriyo vā akṣatriyo vā niyataṃ hantavyaḥ || anyatra brāhmaṇāt tāta sarvapāpeṣv avasthitāt | guruḥ hi sarvavarṇānāṃ brāhmaṇaḥ prasṛtāgrabhuk ||
Vaiśampāyana said: “O descendant of Daśāha! A kṣatriya who is committed to upholding his own dharma should certainly slay a man who takes refuge in greed—whether that man is a kṣatriya or not. But this rule does not apply to a brāhmaṇa, dear one, even if he is sunk in every sin. For the brāhmaṇa is the teacher of all the social orders and the foremost recipient of gifts—the first rightful claimant to what is offered in charity.”
वैशम्पायन उवाच
The verse frames a kṣatriya’s duty as enforcing social and moral order by punishing greed-driven wrongdoing, while simultaneously prescribing a strong restraint: brāhmaṇas are exempt from execution even when morally fallen, because of their sacral status as teachers and primary recipients of gifts.
Vaiśampāyana, in the Udyoga Parva context of counsel and policy before the great war, states a normative rule about royal/warrior justice: who may be killed as part of kṣatriya duty and who is protected by exception, grounding the exception in the traditional authority attributed to brāhmaṇas.