Kṛṣṇa mantra we are chanting, and Haridāsa Ṭhākura is also chanting. So Haridāsa Ṭhākura, how advanced he was, just imagine. He was a young man, and a very nice, beautiful prostitute came there at dead of night, wanted to enjoy his company, and he said simply, "Very good idea. Please sit down. Let me finish my Hare Kṛṣṇa mantra." Is it possible for ordinary man? No. It is not possible. That means he was expert, he was advanced. Caitanya Mahāprabhu has advised, ihā haite sarva-siddhi haibe tomāra (Caitanya-bhāgavata Madhya 23.78).
Caitanya Mahāprabhu has said, "Simply by chanting you'll get all success of life." Sarva-siddhi. It is Caitanya Mahāprabhu's blessing. Ihā haite sarva-siddhi haibe tomāra. By simply chanting one gets the highest perfection. That is Caitanya Mahāprabhu's blessing and gift. So we should be very careful and follow the regulative principles. Then automatically you'll be perfect. There is no doubt about it. Mantra . . . Just like sometimes the snake-charming mantra can be purchased in the market. But if you do not make yourself perfect about chanting the mantra, it will not be effective.
I'll give you one practical instance. It is not a story; it is a fact. It was spoken . . . Perhaps some of you know that my friend who came here, Dr. Ghosh. He told me when they were students, there was a case. In Lucknow University they were students. So there is a big building, and two, three snake-biting case happened. So some snake charmer was invited to find out the snake and take him. So he came. He came and took it away, the snake. Then this Dr. Gosh and his class friends, they were medical students. Naturally, the so-called modern scientist, they do not believe in all these things. So they became very inquisitive. All of them went to that snake charmer—he was a Muhammadan gentleman. So he knew that "These students, medical students, they have come to see the fun, how the snakes are charmed." So he inquired, "What is the matter? What is the magic that you can catch up snake and the snake cannot do any harm to you?" So he said it is possible by mantra. By mantra it can be done. So they challenged, "Oh, your snakes, I think they are poisonless and they cannot bite. There is no poison. The poison teeth, the fang, is taken away." "No, no. They have got everything." So he took one and showed that "Here is . . ." So to make a fun . . . He had many snakes. He let them all come out from the box. And immediately all over the courtyard, just like courtyard, they began to run over, and all these medical students, they became afraid. They were fleeing this side, that side, that side. (laughter) So the charmer said, "Don't be afraid. So long I am here they'll not bite you."
So this was spoken by Dr. Ghosh, a personal experience. The mantra has got so much power. But not that you purchase the mantra and chant. That will not. You have to make it perfect. There is process, how to become perfect in chanting the mantra. Similarly . . . It is an ordinary, material mantra. This spiritual mantra . . . I have already explained, this Hare Kṛṣṇa mantra is spiritual mantra. It is not material. Therefore, I've already explained, golokera prema-dhana hari-nāma-saṅkīrtana. It is not ordinary sound vibration, material sound vibration, radio. No. Spiritual. Golokera prema-dhana. So if we actually chant this Hare Kṛṣṇa mantra properly, without any offense, then once chanting is sufficient to make you free from the reaction of all sinful life. Once chanted. There is no question of chanting thousand times. It is said, eka hari-nāme jato pāpa hare, pāpī haya tato pāpa karibāre nare. Once chanting of Hare Kṛṣṇa mantra can vanquish so many . . . so much accumulated reaction of sinful life that a first-class pāpī or a very expert pāpī, he cannot commit so many pāpa. You see. It is so powerful. So if we chant it properly, this chanting, daśa-vidha, ten offenses, without offenses . . . Nāma-aparādha-śūnyam. Without any nāma-aparādha, if we chant according to the principle, then the mantra will act. Mantra will act in so nicely that the mantra will keep you always in touch with the Supreme Personality of Godhead. That is the power of mantra. Don't think it is a hobby or it is something superfluous. No. Actually, this mantra, Kṛṣṇa, Hare Kṛṣṇa—Kṛṣṇa Himself.
So if you are allowed to keep yourself constantly in company with Kṛṣṇa, then just imagine what is your position. If you keep yourself always near the fire, certainly you shall remain warm; there will be no attack of cold or anything like that. So if we constantly chant Hare Kṛṣṇa mantra, then we are not in this material world. But if we purposely again come to the material world . . . That independence we have got. But if we chant Hare Kṛṣṇa mantra according to the instructions . . . Saṅkhyā-pūrvaka-nāma-gāna-natibhiḥ (Sad-goswamy-astaka 6). We have to practice. Because Gosvāmīs, they kept a number, a numerical strength. Haridāsa Ṭhākura kept the biggest. Others, they also kept, but not so big. But according . . . Because, just like Rūpa Gosvāmī, he had to write so many books, so he was not keeping such a big number as three lakhs. But there was some numerical . . . Similarly, we must have some numerical strength. And we have minimized. I know that you are coming from a different source, so according to time, according to circumstances . . . Even there, there is no limit. You can chant more than sixteen—sixteen hundred times. There is no . . . But practically we see that even chanting sixteen rounds becomes difficult. So don't try to imitate, but do it properly, what is advised by your spiritual master, without any offense. That mantra will save you from the dangers of māyā. That's a fact.
You see he manufactured this deadly weapon. It is material. Still, it is so deadly weapon, brahmāstra. He was not working in a laboratory, finding out so many chemicals to make an atomic nuclear weapon. Simply water. You see. Here it is said, atha upaspṛśya salilam. Just like we do, oṁ apavitraḥ pavitro vā sarvāvasthāṁ gato 'pi. Then if we do it properly, then it has got immense potency. Immense potency. Don't think it is childish, it is formality. No. Just see here. Atha upaspṛśya salilaṁ sandadhe tat samāhitaḥ. This is wanted. Samāhita, completely in trance. This is the process. So these things are required, how to become samāhita, samādhi-stha, in trance. If we take it as childish play, formality, then it will act, but it will take long time. But if you do it properly, you'll be quickly successful. In one life you'll be successful. You don't require to wait. My Guru Mahārāja used to say that although this process is guaranteed, but don't wait for another life. Finish this business in this life. It is said in the Bhagavad-gītā even though one falls immaturely, then yoga-bhraṣṭo . . . śucīnāṁ śrīmatāṁ gehe yoga-bhraṣṭo sanjāyate (BG 6.41). One who has not been successful, one is fallen from this bhakti-yoga, for him also there is guarantee nice. That guarantee, Kṛṣṇa says that śucīnāṁ śrīmatāṁ gehe yoga-bhraṣṭo sanjāyate. Śucīnām. Then he's given the chance of taking birth in a very pious brāhmaṇa's family. Not ordinary: śucīnām. Śuci means brāhmaṇa, and śrīmatā, śrī means fortune, and mat means one possesses fortune—that means very rich man. Śrīmatāṁ gehe yoga-bhraṣṭo sanjāyate. Even . . .
Therefore Nārada Muni has said in the Śrīmad-Bhāgavatam,
- tyaktvā sva-dharmaṁ caraṇāmbujaṁ harer
- bhajann apakvo 'tha patet tato yadi
- ko va vābhadram abhūd amuṣya kiṁ . . .
- (SB 1.5.17)
This verse is very important. He says that if one takes sentimentally this Kṛṣṇa consciousness movement, tyaktvā sva-dharmam . . . Just like in our Kṛṣṇa consciousness movement, you young men, young boys and girls, are coming. You had some engagement previously, undoubtedly. You may be you were a student, you may be businessman or so on, so on. Everyone has got . . . At least you had some business for LSD. So you have given up all this. Tyaktvā sva-dharmam. Somehow or other you were all engaged in some business. That is called sva-dharma. Sva-dharma means one has selected some business. That is his sva-dharma. Generally, if it is systematic, then sva-dharma means brāhmaṇa, kṣatriya, vaiśya, śūdra, brahmacārī, gṛhastha, vānaprastha, sannyāsa. This is systematic, sva-dharma. Otherwise, everyone must have some engagement. Suppose a thief, he has taken the occupation, or profession, of stealing. That is also sva-dharma. But that is not systematic; that is whimsical. So anyone must have some engagement. That engagement is called sva-dharma, his own business occupation. Sva-karma or sva-dharma.