Mahabharata 12.31.1

वैशंपायन उवाच · vaiśaṃpāyana uvāca

ततो राजा पाण्डुसुतो नारदं प्रत्यभाषतभगवञ्श्रोतुमिच्छामि सुवर्णष्ठीविसंभवम्

tato rājā pāṇḍusuto nāradaṃ pratyabhāṣatabhagavañśrotumicchāmi suvarṇaṣṭhīvisaṃbhavam

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