Mahabharata 13.40.25

धर्मज्ञः सत्यवादी च तथेति प्रत्यभाषतपुनश्चेदं महाराज पप्रच्छ प्रस्थितं गुरुम्

dharmajñaḥ satyavādī ca tatheti pratyabhāṣatapunaścedaṃ mahārāja papraccha prasthitaṃ gurum

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