It was spoken by Yamarāja to the servants who went to take Ajāmila to hellish condition of life and he was saved by the Viṣṇudūta. Because at the end of his life he chanted "Nārāyaṇa." Actually, Nārāyaṇa was his youngest son, and he was very much attached to the little boy. So when Yamadūta in ferocious feature came to take him, he became too much afraid, and because he was accustomed to his son, Nārāyaṇa, so out of fear he chanted very loudly, "Nārāyaṇa, please come. Who are these men?" So simply by chanting "Nārāyaṇa," immediately from Vaikuṇṭha the servants of Nārāyaṇa came, and they saved him from the hands of Yamadūta. That will be explained in the Sixth Canto how simply by chanting the name of the Supreme Personality of Godhead at the end of life, ante nārāyaṇa smṛtiḥ (SB 2.1.6), that is the perfection of life. If at the end of life you can remember Nārāyaṇa, then life is successful. You go back to home, back to Godhead.
So the real purpose is that we should give up this asat-patha. You sit properly, it is not... Asat-patha and sat-patha. Here it is said sat-patham. Sat-patham means our permanent goal of life. We are now interested with nonpermanent goal of life. People are thinking, "If I get a nice car, a nice apartment, a nice wife, a nice bank balance, then I will be happy." But this is asat, because none of this will stay. The bank balance also will not stay, the wife also will not stay, and good position, that will not... As soon as the body is finished, everything is finished. Therefore they are called asat. Narottama dāsa Ṭhākura has sung, sat-saṅga chāḍi'kainu asate vilāsa, te-kāraṇe lāgila mor karma-bandha-phāṅsa. Sat-saṅga. Sat-saṅga means persons who are making progress towards the permanent life. They are called sat. Just like this Kṛṣṇa consciousness movement. This movement means we are training our disciples how to make progress towards permanent life. And the material world means they are making progress towards nonpermanent life. So those who are intelligent, they are not interested in nonpermanent life. And those who are foolish, mūḍha, they are interested in this temporary life, and they do not know what is there after death, neither they have got any knowledge what is spirit, what is matter. Ignorance. In darkness.
Therefore one is recommended to associate with sat. Satāṁ prasaṅgān mama vīrya-saṁvido bhavanti hṛt-karṇa-rasāyanāḥ kathāḥ (SB 3.25.25). Satāṁ prasaṅgān. In the association of devotees the discussion on the matter of the Absolute Truth becomes very palatable. We have to hear about the Absolute Truth through the association of persons who are endeavoring to make progress towards eternal life, sat-patham. Yogasya lakṣaṇam. What are the symptoms of yoga? Kapiladeva, Kapiladeva is son of Devahūti. Devahūti is the mother of Kapiladeva. The mother is taking instruction from son. So it doesn't matter. One should not think, "Oh, he is my son. What instruction I shall take from him? I know better than him." No. Son or anyone, anyone, if he knows the science of Kṛṣṇa he becomes guru. This is the Vedic system. It doesn't matter. Caitanya Mahāprabhu approved this. Caitanya Mahāprabhu was born in a very respectable brāhmaṇa family. He was very advanced learned scholar, and after all He took sannyāsa. So when He was discussing with Rāmānanda Rāya Rāmānanda Rāya was a gṛhastha, householder and governor of Madras, means politician. A householder, politician, and he was born not in brāhmaṇa family; in kāraṇa, kāyastha family. They are considered as śūdras. So he had no position to instruct Caitanya Mahāprabhu. But Caitanya Mahāprabhu gave him the place of instructor and He took the position of a listener. Just see Caitanya Mahāprabhu's pastimes. He gave him the position of instructor and He took the position of student, listener.
So Rāmānanda Rāya was feeling a little agitation, that "How is that? I am a gṛhastha, householder, not even born in high family, brāhmaṇa family. And I am engaged in politics, I am governor, and He is a sannyāsī, renounced order of life. How is that that He is asking question and I am replying? The question is enquired by the student, and the answer is given by the spiritual master. So how is that?" He was feeling little agitation. So Caitanya Mahāprabhu immediately encouraged him, "Don't hesitate." This is Caitanya Mahāprabhu's example. He is teaching everything by His personal example. His purpose was that in this Kali-yuga the distinction between brāhmaṇa, kṣatriya, vaiśya, śūdra will be almost finished. Then who will instruct? Because the instructor's position is brāhmaṇa. One must be brāhmaṇa. Brāhmaṇa's business is paṭhan pāṭhan yajan yājan dāna pratigraha. A brāhmaṇa should be personally very highly learned scholar. Therefore brāhmaṇa is called paṇḍita. Even in India, still a brāhmaṇa is addressed, "paṇḍitji." He may be a fool number one, but he is addressed like that, "Paṇḍitji." So because without becoming a learned scholar nobody can become a brāhmaṇa... We are also giving our student position as brāhmaṇa, but if he remains a fool number one, then we are misusing our attempt. He should be very learned scholar. That should be the aim. And there is no difficulty to become a learned scholar because we have got so many books. You simply read and digest what we are speaking. Not that we are simply meant for selling books. We are reading. We must read. Then our position as brāhmaṇa will be fulfilled. Because brāhmaṇas are teacher. Anyone who can teach, he is brāhmaṇa. So unless you read thoroughly what you are going to speak to the world, how you can become a brāhmaṇa and paṇḍita? You should carefully note this.