Mahabharata 12.327.101

एतत्ते सर्वमाख्यातं यन्मां त्वं परिपृच्छसिएवं मेऽकथयद्राजन्पुरा द्वैपायनो गुरुः

etatte sarvamākhyātaṃ yanmāṃ tvaṃ paripṛcchasievaṃ me'kathayadrājanpurā dvaipāyano guruḥ

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