Matsya Purana — The Strategy to Defeat Tāraka: Pārvatī’s Birth
अवगम्यार्थमखिलं तत आमन्त्र्य नारदः शक्रं जगाम भगवान् हिमशैलनिवेशनम् //
avagamyārthamakhilaṃ tata āmantrya nāradaḥ śakraṃ jagāma bhagavān himaśailaniveśanam //
Having understood the entire purport, the venerable Nārada then took leave of Śakra (Indra) and departed for his dwelling in the Himalayan mountains.
This verse does not describe pralaya directly; it functions as a narrative transition—Nārada, after grasping the message, departs—often a structural marker before the text moves to another episode or teaching.
Indirectly, it models proper conduct: understanding counsel fully and taking respectful leave from an authority figure—an etiquette applicable to kings and householders in matters of governance, learning, and dharma.
No explicit Vāstu or ritual rule is stated; the only locational cue is “Himalayan abode,” which signals a sacred hermitage setting commonly associated with austerity, study, and transmission of dharma.