In the previous verse it has been spoken, bhagavat-tattva-vijñānaṁ mukta-saṅgasya jāyate. The science of God, bhagavat-tattva, the science of Absolute Truth, becomes manifest to the liberated soul. We find sometimes that one man is posing to have very much advanced in spiritual understanding or a great devotee, but mukta-saṅga..., he's not mukta-saṅga; he cannot give up smoking biḍi. You see. These are the small tests. One who has actually tasted spiritual life, his unwanted things of life would at once diminish. There is no need. Anartha-nivṛttiḥ syāt. Anartha. Anartha, things which are not wanted, which has no meaning. So mukta-saṅga means no material attachment. That is mukta-saṅga. When one is actually liberated, these are the signs.
Bhidyate hṛdaya-granthiḥ. Our material life begins by a knot in the heart. What is that knot? That is sex desire. This is the knot. A man is hankering after a woman, and a woman is hankering after a man. This attachment is the beginning of material life. Everyone, not only human society. In animal society, in bird society, in beast society, you'll find this sex attachment. This is the hṛdaya-granthiḥ, beginning. Therefore, according to Vedic civilization, the first teaching to a student is to give him lesson how to become brahmacārī. How not to become attached in sex life, that is called brahmacārī. Tapasā brahmacaryeṇa (SB 6.1.13). Tapasā, to become brahmacārī, to become..., abstaining from sex life, it requires tapasya. It is not so easy thing. Tapasā brahmacaryeṇa damena śamena (SB 6.1.13). One has to practice how to control the mind, how to control the senses. This is brahmacarya. Tapasya. It requires tapasya. At the present moment, the students are, what to speak of tapasya, they are given all kinds of luxuries. So how there will be brahmacārīs? It is not possible. Especially in the Western countries, the boys and girls, they are educated in one place, co-education, and they live in the same building, and there are so many things. You know, better than me.
So there is no brahmacārī. There is no brahmacarya. That means the knot in the heart, sex desire, is more and more increased. It is not decreased. But if one takes to Kṛṣṇa consciousness, by practice, one comes to the point of giving up all these unwanted things. Chidyante, bhidyate hṛdaya-granthiḥ. I have several times explained to you that this knot of the heart is the sex desire. Puṁsaḥ striyā mithunī-bhāvam. Sex desire, mithunī-bhāvam etam. Tayor hṛdaya-granthim. And when they're actually united, that knot becomes more and more tight. But if one takes to Kṛṣṇa consciousness, then gradually, bhidyate hṛdaya-granthiḥ, that knot, sex desire... That is the test whether one's sex desire has diminished. That is the test. Bhidyate hṛdaya-granthiḥ. Bhidyate hṛdaya-granthiś chidyante sarva-saṁśayāḥ. Saṁśayāḥ. We are now in hazy conclusion, what is our position. We do not know. We do not know what is God, what I am, what is our relationship. Everyone is speculating. There are, therefore, there are so many parties. The jñānī party, the yogi party, the karmī party. Generally... and within each and every party there are hundreds and thousands of parties. So when one actually becomes free from the knot, or the knot is cut off, the attachment for material desires is cut off, at that time, he can understand what is his position, what is his position.
Therefore two things must go on in parallel lines. One side, a person should cultivate Kṛṣṇa consciousness and, another side, he should try to give up all the unwanted things. That will help him. You cannot continue both the things. Just like when a person is diseased, he's given medicine. At the same time, he has to act, not to take this, not to take that. That is the way of treatment. Not that whatever you like, you can eat; whatever you like, you can do, at the same time you become spiritually advanced. This is all nonsense. Tapasā brahmacaryeṇa (SB 6.1.13). One has to practice tapasya. Tapas. Tapas means a little inconvenience, voluntarily accepting inconvenience. Just like brahmacārī lies down on the floor. A sannyāsī also, they follow the same practice as far as possible. Taking bath three, thrice daily, and so many rules and regulations are there. But at the present age, it is not possible to follow all the rules and regulations, but at least everyone who is interested in advancing in Kṛṣṇa consciousness must rise early in the morning, before four. And take his bath and become cleansed, perform maṅgala-ārātrika and study.