Sage Samvarta was an Avadhuta and his story is mentioned in the Ashvamedha Parva of the Mahabharata. Sage Samvarta was the brother of Brihaspati. One the advice of Narada, King Marutta (in some texts the name of the king is Nivritta) invited Sage Samvarta to perform an important yajna. Indra felt threatened by the Yajna and took the help of Brihaspati. Brihaspati had thus declined to conduct the yajna. This is when the king on the advice of Narada made Sage Samvarta the priest. Brihaspati felt slighted at this and out of envy decided to stop the Yajna. To achieve success in his mission, Brihaspati took the help of Indra, the king of Devas. Indra deputed Agni to stop the yajna. Agni burned some tree and creepers but could not face Sage Samvarta. The sage warned Agni that he will be turned into ashes by the power of his life as a true Brahmachari. Agni quickly returned to Indra and narrated about the powers of Samvarta. Indra then deputed a Gandharva but he too