So this easy process, sukhaṁ jihvādau, that begins from the jihvā, tongue. If you kindly train your tongue to chant Hare Kṛṣṇa mantra, and if possible without offense . . . there are ten kinds of offenses. If we avoid the offenses and you chant Hare Kṛṣṇa mantra, you become liberated. And it is very easy. Kīrtanād eva kṛṣṇasya mukta-saṅgaḥ paraṁ vrajet. Mukta. Anyone who is chanting Hare Kṛṣṇa mantra, if he is chanting sincerely . . . sincerely or not sincerely, if he chants, then he will become sincere and purified. Ceto-darpaṇa-mārjanaṁ bhava-mahā-dāvāgni-nirvāpaṇam (CC Antya 20.12).
So this is the easiest process. So durbodhaṁ yoṣā bhavad-anugrahāt. But this chance is gotten by the grace of Kṛṣṇa. Bhavad-anugrahāt. If Kṛṣṇa sees somebody that he is sincerely chanting Hare Kṛṣṇa mantra . . . He is within everyone—īśvaraḥ sarva-bhūtānāṁ hṛd-deśe 'rjuna tiṣṭhati (BG 18.61)—so He can understand that "Here is a sincere devotee." Then He gives chance. He, as caitya-guru, the Supersoul, caitya-guru, and this external guru. He gives the chance of meeting external guru also, His representative, so that Kṛṣṇa helps a sincere devotee externally and internally. Internally, He helps, Himself, as Paramātmā. Buddhi-yogaṁ dadāmi tam (BG 10.10). Kṛṣṇa says that, "I give him intelligence from within." And without, externally, His representative the spiritual master is there. Therefore Caitanya Mahāprabhu says, guru-kṛṣṇa-kṛpāya pāya bhakti-latā-bīja (CC Madhya 19.151). Combination of guru and Kṛṣṇa. By the grace of Kṛṣṇa, one gets a bona fide guru, and by the grace of the bona fide guru, one gets Kṛṣṇa. This is going on. So as we are fallen, similarly, śāstra has given us very easy method to appreciate our transcendental life, our blissful life. That is Kṛṣṇa consciousness movement. This we are teaching everywhere that, "You chant this Hare Kṛṣṇa mahā-mantra," śravaṇaṁ kīrtanaṁ viṣṇoḥ. And when they are advanced, they are engaged in Deity worship, in preaching work and so many other.