Mahabharata 2.3.7
वारुणश्च महाशङ्खो देवदत्तः सुघोषवान्सर्वमेतत्प्रदास्यामि भवते नात्र संशयःइत्युक्त्वा सोऽसुरः पार्थं प्रागुदीचीमगाद्दिशम्
vāruṇaśca mahāśaṅkho devadattaḥ sughoṣavānsarvametatpradāsyāmi bhavate nātra saṃśayaḥityuktvā so'suraḥ pārthaṃ prāgudīcīmagāddiśam
Our plain-language meaning of this verse is waiting for scholar review.