Bhagavatapurana 4.29.83

83. O sinless one, this beautiful account of Atman transcending the experience of the ordinary senses was given by the divine sage Narada. He who listens to this, or reads it to others, attains emancipation from mundane bondage.

84. He who studies and makes his own, while it is being sung, this account which fell from the lips of the great divine sage which through the glories of Hari purifies the world and makes the mind serene and bears highest fruit—he gets rid of all ties (of Samsara) and ceases to be tossed about in Samsara.