Mahabharata 1.100.8

निशम्य तद्वचो मातुर्व्यासः परमबुद्धिमान्प्रोवाचातीन्द्रियज्ञानो विधिना संप्रचोदितः

niśamya tadvaco māturvyāsaḥ paramabuddhimānprovācātīndriyajñāno vidhinā saṃpracoditaḥ

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