The Supreme Personality of Godhead is therefore described in the śruti-mantras, Vedic hymns, as "the fountainhead of all rasas." When one associates with the Supreme Lord and exchanges one's constitutional rasa with the Lord, then the living being is actually happy.
These śruti-mantras indicate that every living being has its constitutional position, which is endowed with a particular type of rasa to be exchanged with the Personality of Godhead. In the liberated condition only, this primary rasa is experienced in full. In the material existence, the rasa is experienced in the perverted form, which is temporary. And thus the rasas of the material world are exhibited in the material form of raudra (anger) and so on.
Therefore, one who attains full knowledge of these different rasas, which are the basic principles of activities, can understand the false representations of the original rasas which are reflected in the material world. The learned scholar seeks to relish the real rasa in the spiritual form. In the beginning he desires to become one with the Supreme. Thus, less intelligent transcendentalists cannot go beyond this conception of becoming one with the spirit whole, without knowing of the different rasas.
In this śloka, it is definitely stated that spiritual rasa, which is relished even in the liberated stage, can be experienced in the literature of the Śrīmad-Bhāgavatam due to its being the ripened fruit of all Vedic knowledge. By submissively hearing this transcendental literature, one can attain the full pleasure of his heart's desire. But one must be very careful to hear the message from the right source. Śrīmad-Bhāgavatam is exactly received from the right source. It was brought by Nārada Muni from the spiritual world and given to his disciple Śrī Vyāsadeva. The latter in turn delivered the message to his son Śrīla Śukadeva Gosvāmī, and Śrīla Śukadeva Gosvāmī delivered the message to Mahārāja Parīkṣit just seven days before the King's death. Śrīla Śukadeva Gosvāmī was a liberated soul from his very birth. He was liberated even in the womb of his mother, and he did not undergo any sort of spiritual training after his birth. At birth no one is qualified, neither in the mundane nor in the spiritual sense. But Śrī Śukadeva Gosvāmī, due to his being a perfectly liberated soul, did not have to undergo an evolutionary process for spiritual realization. Yet despite his being a completely liberated person situated in the transcendental position above the three material modes, he was attracted to this transcendental rasa of the Supreme Personality of Godhead, who is adored by liberated souls who sing Vedic hymns. The Supreme Lord's pastimes are more attractive to liberated souls than to mundane people. He is of necessity not impersonal because it is only possible to carry on transcendental rasa with a person.
In the Śrīmad-Bhāgavatam the transcendental pastimes of the Lord are narrated, and the narration is systematically depicted by Śrīla Śukadeva Gosvāmī. Thus the subject matter is appealing to all classes of persons, including those who seek liberation and those who seek to become one with the supreme whole.