Śānti-parva 168: Śoka-nivṛtti-buddhi (The Cognition that Reduces Grief) and Piṅgalā’s Nairāśya
स चापि तान् धर्मसुतो महामना- स्तदा प्रतीतान् प्रशशंस वीर्यवान् | पुनश्न पप्रच्छ सरिद्वरासुतं ततः परं धर्ममहीनचेतसम्
sa cāpi tān dharmasuto mahāmanās tadā pratītān praśaśaṁsa vīryavān | punaś ca papraccha saridvarāsutaṁ tataḥ paraṁ dharmam ahīnacetasaḥ ||
ヴァイシャンパーヤナは語った。――ついで法の子、広大な心を持つ勇者ユディシュティラは、忠誠を示した信頼すべき諸王と親族を称えた。その後、憂いなき寛やかな心で、彼は再び最上の河の子ビーマ(ビシュマ)のもとへ赴き、さらに高くすぐれたダルマの理について問いかけた。
वैशग्पायन उवाच
The verse highlights a dharmic method of learning: after acknowledging and honoring trustworthy allies, Yudhiṣṭhira seeks deeper guidance on dharma from an authoritative elder (Bhīṣma). Ethical inquiry is framed as continuous—one returns again to ask about 'para-dharma', the higher or more refined principles of right conduct.
In the Shānti Parva dialogue setting, Vaiśaṃpāyana narrates that Yudhiṣṭhira praises the loyal kings and relatives present, and then approaches Bhīṣma once more to ask further questions about the best and higher forms of dharma.