The purpose of the material manifestation is to give the conditioned souls a chance to become liberated and return to the āśraya-tattva, or the Absolute Truth. Since everything in the cosmic creation, which is manifested by Kṛṣṇa's Viṣṇu expansions, is dependent on the āśraya-tattva, the various demigods and manifestations of energy, the living entities, and all material elements are dependent on Kṛṣṇa, for Kṛṣṇa is the Supreme Truth. Thus Śrīmad-Bhāgavatam indicates that everything is sheltered by Kṛṣṇa directly and indirectly. Consequently perfect knowledge can be had only by an analytical study of Kṛṣṇa, as confirmed in the Bhagavad-gītā.
Lord Caitanya then asked Sanātana Gosvāmī to listen attentively as He described the different features of Kṛṣṇa. First the Lord informed him that Kṛṣṇa, the son of Nanda Mahārāja, is the Absolute Supreme Truth—the cause of all causes and the origin of all emanations and incarnations. Yet in Vraja, or Goloka Vṛndāvana, He is just like a young boy. His form is eternal, full of bliss, and full of knowledge absolute. He is both the shelter of everything and the proprietor as well.