Mahabharata 7.160.34

इति ते कत्थमानस्य श्रुतं संसदि संसदिअनुतिष्ठ प्रतिज्ञां तां सत्यवाग्भव तैः सह

iti te katthamānasya śrutaṃ saṃsadi saṃsadianutiṣṭha pratijñāṃ tāṃ satyavāgbhava taiḥ saha

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