Mahabharata 15.43.13

श्रुतं विचित्रमाख्यानं त्वया पाण्डवनन्दनसर्पाश्च भस्मसान्नीता गताश्च पदवीं पितुः

śrutaṃ vicitramākhyānaṃ tvayā pāṇḍavanandanasarpāśca bhasmasānnītā gatāśca padavīṃ pituḥ

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