Mbh 12.344.3a

"Janamejaya said, 'After the celestial Rishi Narada had returned from White Island, reflecting, as he came, on the words spoken to him by the holy Narayana, what indeed, did the great ascetic next do? Arrived at the retreat known by the name of Vadari on the breast of the Himvat mountains, and seeing the two Rishis Nara and Narayana who were engaged in severe austerities at that spot, how long did Narada dwell there and what were the topics of conversation between him and the two Rishis? This discourse on Narayana, that is really an ocean of knowledge, has been raised by thy intelligent self by churning that vast history called Bharata which consists of a hundred thousand verses. As butter is raised from curds, sandal-wood from the mountains of Malaya, the Aranyakas from the Vedas, and nectar from all the medicinal herbs, after the same manner, O ocean of austerities, hath this discourse that is like nectar and that has Narayana for its object, been raised by thee, O Brahmana, from diverse histories and Puranas existing in the world. Narayana is the Supreme Lord. Illustrious and endued with great puissance, He is the soul of all creatures. Indeed, O foremost of regenerate ones, the energy of Narayana is irresistible. Into Narayana, at the end of the Kalpa, enter all the deities having Brahman for their foremost, all the Rishis with the Gandharvas, and all things mobile and immobile. I think, therefore, that there is nothing holier on earth or in heaven, and nothing higher, than Narayana. A sojourn unto all the sacred retreats on Earth, and ablutions performed in all the sacred waters, are not productive of as much merit as a discourse that has Narayana for its topic. Having listened from the beginning to this discourse on Hari, the lord of the universe, that destroys all sins, we feel that we have been cleansed of all our sins and sanctified entirely.