Mbh 12.344.1

Saunaka said, "O Sauti, excellent is this narrative which thou hast recited. Verily, these ascetics, having heard it have all been filled with wonder. It is said, O Sauti, that a discourse that has Narayana for its topic, is more fruitful of merit than sojourns unto all the sacred retreats and ablutions performed in all the sacred waters on the Earth. Having listened to this discourse of thine that has Narayana for its topic, that is sacred and capable of cleansing one of every sin, all of us have certainly become holy. Adored of all the worlds, that illustrious and foremost of deities is incapable of being beheld by the deities with Brahma numbering among them and all the Rishis. That Narada was able to obtain a sight of the God Narayana, otherwise called Hari, was due, O son of Suta, to the special grace of that divine and puissant Lord. When, however, the celestial Rishi Narada had succeeded in obtaining a sight of the Supreme Lord of the universe, residing in the form of Aniruddha, why did he again proceed so quickly (to the retreat of Vadari on the breast of Himavat) for beholding those two foremost of godly of Rishis viz., Nara and Narayana? Do you, O Sauti, tell us the reason of such conduct on the part of Narada."