Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 4
Sanskrit:
क्वचित्स शैलानुत्पाट्य तैर्देशान् समचूर्णयत् ।आनर्तान् सुतरामेव यत्रास्ते मित्रहा हरि: ॥ ४ ॥
ITRANS:
kvacit sa śailān utpāṭyatair deśān samacūrṇayatānartān sutarām evayatrāste mitra-hā hariḥ
Translation:
Once Dvivida tore up a number of mountains and used them to devastate all the neighboring kingdoms, especially the province of Ānarta, wherein dwelt his friend’s killer, Lord Hari.