मा कुलघ्न: कुपुरुषो दुर्मति: कापथं गम: । मातरं पितरं चैव मा मज्जी: शोकसागरे,“भरतश्रेष्ठ) केशवका वचन सत्य और सार्थक है। तुम उनके, अपने पिताके तथा बुद्धिमान् विदुरके वचनोंकी अवहेलना करके कुमार्गपर न चलो। कुलघाती, कुपुरुष और कुबुद्धिसे कलंकित न बनो तथा माता-पिताको शोकके समुद्रमें न डुबाओ”
mā kulaghnaḥ kupuruṣo durmatiḥ kāpathaṃ gamaḥ | mātaraṃ pitaraṃ caiva mā majjīḥ śokasāgare ||
Vaiśampāyana said: “Do not become a destroyer of your lineage, a base man, or one stained by perverse judgment; do not set your feet upon the wrong road. Do not plunge your mother and father into an ocean of grief.”
वैशम्पायन उवाच
The verse warns against choosing an unrighteous course that destroys one’s lineage and character; it frames ethical failure as both personal degradation (becoming kulaghna, kupuruṣa, durmati) and relational harm (casting one’s parents into profound grief).
In the Udyoga Parva’s pre-war counsel and negotiations, Vaiśampāyana reports a stern admonition urging the addressee not to disregard wise advice and not to proceed on a wrongful path that would bring dynastic ruin and unbearable sorrow to parents.