Mahabharata 5.170.4

महाराजो मम पिता शंतनुर्भरतर्षभःदिष्टान्तं प्राप धर्मात्मा समये पुरुषर्षभ

mahārājo mama pitā śaṃtanurbharatarṣabhaḥdiṣṭāntaṃ prāpa dharmātmā samaye puruṣarṣabha

Our plain-language meaning of this verse is waiting for scholar review.