If one can cleanse his mind, he immediately comes to his original position of Krsna consciousness, and thus his life becomes successful. Therefore all the great saints in the devotional line very strongly recommend the process of hearing
SB Canto 5
By associating with persons for whom the Supreme Personality of Godhead, Mukunda, is the all in all, one can hear of His powerful activities and soon come to understand them. The activities of Mukunda are so potent that simply by hearing of them one immediately associates with the Lord. For a person who constantly and very eagerly hears narrations of the Lord's powerful activities, the Absolute Truth, the Personality of Godhead in the form of sound vibrations, enters within his heart and cleanses it of all contamination. On the other hand, although bathing in the Ganges diminishes bodily contaminations and infections, this process and the process of visiting holy places can cleanse the heart only after a long time. Therefore who is the sane man who will not associate with devotees to quickly perfect his life?
Bathing in the Ganges can certainly cure one of many infectious diseases, but it cannot cleanse one's materially attached mind, which creates all kinds of contaminations in material existence. However, one who directly associates with the Supreme Lord by hearing of His activities cleanses the dirt from his mind and very soon comes to Kṛṣṇa consciousness. Sūta Gosvāmī confirms this in Śrīmad-Bhāgavatam (1.2.17):
- śṛṇvatāṁ sva-kathāḥ kṛṣṇaḥ
- hṛdy antaḥ-stho hy abhadrāṇi
- vidhunoti suhṛt-satām
The Supreme Lord within everyone's heart becomes very pleased when a person hears narrations of His activities, and He personally cleanses the dirt from the mind of the listener. Hṛdy antaḥ-stho hy abhadrāṇi vidhunoti: He washes off all dirt from the mind. Material existence is caused by dirty things within the mind. If one can cleanse his mind, he immediately comes to his original position of Kṛṣṇa consciousness, and thus his life becomes successful. Therefore all the great saints in the devotional line very strongly recommend the process of hearing. Śrī Caitanya Mahāprabhu introduced the congregational chanting of the Hare Kṛṣṇa mantra to give everyone a chance to hear Kṛṣṇa's holy name, for simply by hearing Hare Kṛṣṇa, Hare Kṛṣṇa, Kṛṣṇa Kṛṣṇa, Hare Hare/ Hare Rāma, Hare Rāma, Rāma Rāma, Hare Hare, one becomes purified (ceto-darpaṇa-mārjanam (CC Antya 20.12)). Therefore our Kṛṣṇa consciousness movement is chiefly engaged in chanting the Hare Kṛṣṇa mantra all over the world.