Srimad-Bhagavatam: Canto 9 - Chapter 1 - Verse 3
तस्यानुचरितं राजन्नृषिभिस्तत्त्वदर्शिभि: ।श्रुतं हि वर्णितं भूरि त्वया सीतापतेर्मुहु: ॥ ३ ॥
tasyānucaritaṁ rājannṛṣibhis tattva-darśibhiḥśrutaṁ hi varṇitaṁ bhūritvayā sītā-pater muhuḥ
O King Parīkṣit, the transcendental activities of Lord Rāmacandra have been described by great saintly persons who have seen the truth. Because you have heard again and again about Lord Rāmacandra, the husband of mother Sītā, I shall describe these activities only in brief. Please listen.
Modern Rākṣasas, posing as educationally advanced merely because they have doctorates, have tried to prove that Lord Rāmacandra is not the Supreme Personality of Godhead but an ordinary person. But those who are learned and spiritually advanced will never accept such notions; they will accept the descriptions of Lord Rāmacandra and His activities only as presented by tattva-darśīs, those who know the Absolute Truth. In Bhagavad-gītā (4.34) the Supreme Personality of Godhead advises: “Just try to learn the truth by approaching a spiritual master. Inquire from him submissively and render service unto him. The self-realized soul can impart knowledge unto you because he has seen the truth.” Unless one is tattva-darśī, in complete knowledge of the Absolute Truth, one cannot describe the activities of the Personality of Godhead. Therefore although there are many so-called Rāmāyaṇas, or histories of Lord Rāmacandra’s activities, some of them are not actually authoritative. Sometimes Lord Rāmacandra’s activities are described in terms of one’s own imaginations, speculations or material sentiments. But the characteristics of Lord Rāmacandra should not be handled as something imaginary. While describing the history of Lord Rāmacandra, Śukadeva Gosvāmī told Mahārāja Parīkṣit, “You have already heard about the activities of Lord Rāmacandra.” Apparently, therefore, five thousand years ago there were many Rāmāyaṇas, or histories of Lord Rāmacandra’s activities, and there are many still. But we must select only those books written by tattva-darśīs (jñāninas tattva-darśinaḥ), not the books of so-called scholars who claim knowledge only on the basis of a doctorate. This is a warning by Śukadeva Gosvāmī. Ṛṣibhis tattva-darśibhiḥ. Although the Rāmāyaṇa composed by Vālmīki is a huge literature, the same activities are summarized here by Śukadeva Gosvāmī in a few verses.