Śrīmad-Bhāgavatam · Text 3.18.1
Who is speaking and story frame
मैत्रेय उवाच
तदेवमाकर्ण्य जलेशभाषितं
महामनास्तद्विगणय्य दुर्मद: ।
हरेर्विदित्वा गतिमङ्ग नारदाद्
रसातलं निर्विविशे त्वरान्वित: ॥ १ ॥
maitreya uvāca
tad evam ākarṇya jaleśa-bhāṣitaṁ
mahā-manās tad vigaṇayya durmadaḥ
harer viditvā gatim aṅga nāradād
rasātalaṁ nirviviśe tvarānvitaḥ
Maitreya continued: The proud and falsely glorious Daitya paid little heed to the words of Varuṇa. O dear Vidura, he learned from Nārada the whereabouts of the Supreme Personality of Godhead and hurriedly betook himself to the depths of the ocean.
Read Śrīla Prabhupāda's purport on Vedabase.io