tathā tathā paśyati vastu sūkṣmaṁ
The Lord is called sūkṣmam because He is pure spiritual consciousness, without any tinge of material energy. If one chants and hears the holy name and glories of Kṛṣṇa with great sincerity, there is immediately a transcendental effect. We can immediately see the spiritual world and pastimes of the Lord if we fully surrender to the process mentioned here. A blind person feels perpetual gratitude to a doctor who restores his sight. Similarly, we sing cakṣu-dāna dila yei, janme janme prabhu sei: the bona fide spiritual master, the representative of Lord Kṛṣṇa, restores our spiritual sight, and thus he is our eternal lord and master.