Many sages in the past, like the great Sanaka Ṛṣi, and many self-realized renunciants, like the famous Śukadeva Gosvāmī, got a taste for knowledge of the Supreme Personality of Godhead after practicing their impersonal disciplines. Then they relished indescribable bliss by hearing the Supreme Lord's transcendental pastimes. In the Śrīmad-Bhāgavatam (2.1.9), Śukadeva Gosvāmī says,
pariniṣṭhito 'pi nairguṇya
uttama-śloka-līlayā
gṛhīta-cetā rājarṣe
ākhyānaṁ yad adhītavān
O saintly King (Parīkṣit), I was certainly situated in transcendence, yet I was still attracted by the delineation of the pastimes of the Lord, who is described by enlightened verses.
One of the stalwarts in the spiritual line of Gauḍīya Vaiṣṇavas, Śrīla Viśvanātha Cakravartī Ṭhākura, has given his opinion on the four types of pious men who approach the Lord—namely, the distressed, those desiring material gain, the inquisitive, and those who knows things as they are.