atīta-pralayāpāya utthitāya sa vedhase hatvāsuraṁ hayagrīvaṁ vedān pratyāharad dhariḥ
WORD BY WORD
TRANSLATION
At the end of the last inundation [during the period of Svāyambhuva Manu] the Supreme Personality of Godhead killed the demon named Hayagrīva and delivered all the Vedic literatures to Lord Brahmā when Lord Brahmā awakened from sleeping.
PURPORT
This verse has not purport by His Divine Grace A.C. Bhaktivedanta Svāmi Prabhupāda.