Our sampradāya begins from Lord Brahmā. There are similarly other sampradāyas, just like Rudra-sampradāya, then Kumāra-sampradāya, and there is Lakṣmī-sampradāya, Rāmānuja-sampradāya. So there are four sampradāyas: Brahma-sampradāya, Rudra-sampradāya, Kumāra-sampradāya and Lakṣmī-sampradāya. And if we do not take either of these sampradāyas in disciplic succession, then our attempt to advance in spiritual life will be failure. Sampradāya-vihīnā ye mantrās te viphalā matāḥ (Padma Purana). You cannot manufacture your own prayers unless you follow the footprints of mahājanas. They are mahājanas. This Brahmā, mahājana; Lord Śiva, mahājana; Kumāra, mahājana. Lakṣmīdevī is the potency, spiritual potency of Lord Viṣṇu, Lakṣmī-Nārāyaṇa, Nārāyaṇa's potency, and she's always engaged in massaging the lotus feet of Nārāyaṇa. You have seen the picture. Śrī-sampradāya. Śrī. She is known as Śrī. Śrī means opulence, fortune, beauty. So she is the reservoir of all these things. So she has got . . . It is called Śrī-sampradāya. The Rāmānuja-sampradāya, they are called Śrī-sampradāya. They worship Lakṣmī-Nārāyaṇa. Everyone worships the Lord and His potency, spiritual potency. Just like we worship Rādhā-Kṛṣṇa, similarly, the Rāmānuja-sampradāya, they worship Lakṣmī-Nārāyaṇa or Sītā-Rāma. So we should follow the sampradāya. Sampradāya-vihīnā ye mantrās te viphalā matāḥ.
So here Prahlāda Mahārāja said that . . . Prahlāda Mahārāja is also mahājana, because he follows mahājana. He says, viriñca-gītāḥ: "I'll enjoy. I shall relish tava līlā-kathaḥ, Your pastime, the narration of Your pastime." But it is not that narration as it is written by some mundane dramatic drama writer or novel writer. No, not that. That is useless. You should not touch. If some ordinary person has written something about Kṛṣṇa's līlā, you should not touch even. It must be in the sampradāya, must be authorized person. Otherwise it is useless. You should not touch even. Therefore he especially mentioned, līlā-kathās tava nṛsiṁha viriñca-gītāḥ: "which is given by mahājanas like Brahmā." Just like we offer prayers from Brahma-saṁhitā. We cannot offer prayer from any other persons, written by any other nonsense. No. That is not possible. Viriñca-gītāḥ. There is power. If you recite the prayers composed by mahājana, it has got spiritual power.
Just like in your country, Mr. Max Mueller, he's very famous as translator of Vedas. But . . . Many scholars, they have read the translation of Max Mueller, but nobody could understand what is the purpose of Vedas, because he's not in the line. He's useless. Similarly, that French professor, he has mentioned specially . . . In comparison to my writing, he has rejected even Aurobindo and Dr. Radhakrishnan. Yes, that is right. What Dr. Radhakrishnan, Aurobindo knows about Kṛṣṇa consciousness? Because they are not in the line. They simply tried to exhibit their erudite scholarship. So that is useless. Nāyam ātmā pravacanena labhyo na medhayā na bahunā śrutena (Kaṭha Upaniṣad 1.2.23). This is the injunction given in the Vedas. Ayam ātmā, self-realization, God realization . . . Nāyam ātmā bala-hīnena labhyaḥ: "One who has no spiritual strength, he cannot understand." It is not possible. Nāyam ātmā bala hīnena . . . Na medhayā. If you have got very good, fertile brain for manufacturing concocted ideas, that doesn't mean you'll be able to understand Kṛṣṇa. That is not possible. Nāyam ātmā pravacanena labhyo na medhayā na bahunā śrutena. Only one who is favored by Kṛṣṇa and His, I mean to say, confidential devotee . . . (aside:) What is this nonsense? One cannot understand.
Therefore Prahlāda Mahārāja is giving warning that "I shall recite the narration of Your pastime which is composed by Brahmā." Viriñci. Viriñci means . . . Śiva-viriñci-nutam (SB 11.5.33). That is the secret of success. You cannot compose by whimsical way. No. That is not. That will not be possible.