तीर्थवंशोपदेशः
Tīrtha-vaṃśa Upadeśa: Instruction on the Fruits of Sacred Waters
दूतसंव्यवहाराश्व निष्परीक्षाश्व मानवा: । प्राणिहिंसाप्रवृत्ता श्व ते वै निरयगामिन:
dūtasaṁvyavahārāś ca niṣparīkṣāś ca mānavāḥ | prāṇihiṁsāpravṛttāś ca te vai nirayagāminaḥ ||
भीष्म म्हणाले—जे परख-विचार करण्यास असमर्थ असूनही दूतकार्य करतात आणि जे सदैव प्राणिहिंसेत प्रवृत्त असतात, ते निश्चयाने नरकात पडतात।
भीष्म उवाच
Roles involving communication and negotiation (like a messenger) require careful discernment and moral responsibility; those who act without proper scrutiny and who habitually harm living beings incur severe karmic consequences, described here as becoming hell-bound.
In the Anushasana Parva, Bhishma is instructing on dharma and proper conduct. Here he condemns indiscriminate, unexamined conduct—especially by those acting as envoys—and links persistent violence toward living beings with a fall into niraya (hell).