Sahaja

“Alas, by Duryodhana’s wrath, O slayer of Madhu, the Bharatas will all be consumed, even like forests by fire at the end of the dewy seasons, and, O slayer of Madhu, well-known are those eighteen kings that annihilated their kinsmen, friends, and relatives. Even as, when Dharma became extinct, Kali was born in the race of Asuras flourishing with prosperity and blazing with energy, so was born Udavarta among the Haihayas.Janamejaya among the Nepas, Vahula among the Talajanghas, proud Vasu among the Krimis, Ajavindu among p. 161 the Suviras, Rushardhik among the Surashtras, Arkaja among the Valihas, Dhautamulaka among the Chinas, Hayagriva among the Videhas, Varayu among the Mahaujasas, Vahu among the Sundaras, Pururavas among the Diptakshas, Sahaja among the Chedis and Matsyas, Vrishaddhaja among the Praviras, Dharana among the Chandra-batsyas, Bigahana among the Mukutas and Sama among the Nandivegas. These vile individuals, O Krishna, spring up, at the end of each Yuga, in their respective races, for the destruction of their kinsmen. So hath Duryodhana, the very embodiment of sin and the disgrace of his race, been born, at the end of the Yuga, amongst us the Kurus.”
– The Mahabharata, Book 5: Udyoga Parva: Bhagwat Yana Parva: Section LXXIV