Sri Krishna’s brother Balarama had remained impartial in the battle of Mahabharata. Instead of championing the cause either for the Pandavas or for the Kauravas, he had preferred to go on a pilgrimage. His wife Revati also accompanied him on this pilgrimage. Once while travelling, Balarama drank toddy and entered a beautiful garden known as Raivat. Taking a stroll, Balarama and Revati then reached a hut.
In the hut, many Brahmins were sitting and listening to Suta’s oration. When the Brahmins saw Balarama, they stood up and felicitated him. Only Suta did not stand up. Balarama felt insulted and at once killed him. When Balarama regained his composure after the intoxication receded, he felt guilty for his deed. His belief that killing of Suta would enable him to attain a place in Brahma loka proved to be based on false notion as the Brahmins had shunned him for his deed.
After Balarama realised his folly, he began to curse himself and resolved to observe a twelve- year long fast in order to expiate for his sin. Thereafter, Balarama migrated to a place of pilgrimage known as Pratiloma Saraswati to carry out his expiation.