There will then appear a king of the Māgadhas named Viśvasphūrji, who will be like another Purañjaya. He will turn all the civilized classes into low-class, uncivilized men in the same category as the Pulindas, Yadus and Madrakas.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
तेषां त्रयोदश सुता भवितारश्च बाह्लिकाः । पुष्पमित्रोऽथ राजन्यो दुर्मित्रोऽस्य तथैव च
teṣāṃ trayodaśa sutā bhavitāraśca bāhlikāḥ | puṣpamitro'tha rājanyo durmitro'sya tathaiva ca
SB 12.1.34