Mahabharata 8.5.104

पाण्डवाश्च कथं शूराः प्रत्युदीयुर्महारथम्सृजन्तं शरवर्षाणि वारिधारा इवाम्बुदम्

pāṇḍavāśca kathaṃ śūrāḥ pratyudīyurmahārathamsṛjantaṃ śaravarṣāṇi vāridhārā ivāmbudam

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