Matsya-avatāra: The Lord as Fish Saves the Vedas and Guides Satyavrata
प्रलयपयसि धातु: सुप्तशक्तेर्मुखेभ्य: श्रुतिगणमपनीतं प्रत्युपादत्त हत्वा । दितिजमकथयद् यो ब्रह्म सत्यव्रतानां तमहमखिलहेतुं जिह्ममीनं नतोऽस्मि ॥ ६१ ॥ स वै मन: कृष्णपदारविन्दयो- र्वचांसि वैकुण्ठगुणानुवर्णने । करौ हरेर्मन्दिरमार्जनादिषु श्रुतिं चकाराच्युतसत्कथोदये ॥
pralaya-payasi dhātuḥ supta-śakter mukhebhyaḥ śruti-gaṇam apanītaṁ pratyupādatta hatvā ditijam akathayad yo brahma satyavratānāṁ tam aham akhila-hetuṁ jihma-mīnaṁ nato ’smi
വക്രമത്സ്യരൂപം ധരിച്ചു, പ്രളയജലത്തിൽ നിദ്രിച്ച ബ്രഹ്മാവിന്റെ മുഖങ്ങളിൽ നിന്ന് അപഹരിക്കപ്പെട്ട വേദശ്രുതികളെ ദൈത്യനെ വധിച്ച് തിരിച്ചുനൽകുകയും, സത്യവ്രതാദി മഹാത്മാക്കൾക്ക് വേദസാരതത്ത്വം ഉപദേശിക്കുകയും ചെയ്ത ആ പരമപുരുഷനോട് ഞാൻ നമസ്കരിക്കുന്നു.
Here is a summary of Satyavrata’s meeting with the fish incarnation of Lord Viṣṇu. Lord Viṣṇu’s purpose was to take back all the Vedic literatures from the demon Hayagrīva and restore them to Lord Brahmā. Incidentally, by His causeless mercy, the Lord spoke with Satyavrata. The word satyavratānām is significant because it indicates that those on the level of Satyavrata can take knowledge from the Vedas delivered by the Supreme Personality of Godhead. Whatever is spoken by the Supreme Lord is accepted as Veda. As stated in Bhagavad-gītā, vedānta-kṛd veda-vit: the Supreme Personality of Godhead is the compiler of all Vedic knowledge, and He knows the purport of the Vedas. Therefore, anyone who takes knowledge from the Supreme Personality of Godhead, Kṛṣṇa, or from Bhagavad-gītā as it is, knows the purpose of the Vedas ( vedaiś ca sarvair aham eva vedyaḥ ). One cannot understand Vedic knowledge from the veda-vāda-ratās, who read the Vedas and misconstrue their subject matter. One has to know the Vedas from the Supreme Personality of Godhead.
In Canto 8, Chapter 24, the Lord as Matsya (the Fish incarnation) kills the Daitya who stole the Vedas and restores the śruti (Vedic revelations) back to Brahmā.
Because Matsya not only protected Satyavrata during the cosmic dissolution but also safeguarded the Vedas and instructed the king in brahma (divine truth).
The verse teaches that sacred knowledge can be lost in times of chaos, but sincere devotion and divine shelter restore clarity—so one should protect, study, and live by śāstra even amid upheaval.