Adhyāya 270 — Yudhiṣṭhira’s inquiry on saṃnyāsa; Bhīṣma on calculable time, tamas, and karma
Vṛtra–Uśanā exemplum begins
शमेन तपसा चैव भक््त्या च निरुपस्कृत: । शुद्धात्मा ब्राह्मणो रात्रौ निदर्शनमपश्यत
That brāhmaṇa, endowed with serenity, austerity, and devotion—free from indulgence and pure in soul—beheld in the night a vision by which he came to know the true measure of his devotion to Kuṇḍadhāra.
भीष्म उवाच