The Lunar Race1 : The Amavasu Dynasty - Verse 61-62

On seeing him who performed severe penance, the thousand-eyed Purandara decided to become his son, as he was competent to do so. The enemy of Paka (i.e. Indra) became his son and took the name Gadhi. He was called Kau£ika also, being a member of the family of Kusa.