Mahabharata 18.5.31

पुण्योऽयमितिहासाख्यः पवित्रं चेदमुत्तमम्कृष्णेन मुनिना विप्र नियतं सत्यवादिना

puṇyo'yamitihāsākhyaḥ pavitraṃ cedamuttamamkṛṣṇena muninā vipra niyataṃ satyavādinā

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