Matsya Purana — Intermediate Dissolution
यद्भवद्भिः पुरा पृष्टः सृष्ट्यादिकमहं द्विजाः तद् एवैकार्णवे तस्मिन् मनुः पप्रच्छ केशवम् //
yadbhavadbhiḥ purā pṛṣṭaḥ sṛṣṭyādikamahaṃ dvijāḥ tad evaikārṇave tasmin manuḥ papraccha keśavam //
ഹേ ദ്വിജമുനിമാരേ, സൃഷ്ട്യാദി വിഷയമായി നിങ്ങൾ മുമ്പ് എന്നോടു ചോദിച്ചതുതന്നെ; അതേ വിഷയത്തെക്കുറിച്ച് ആ ഏകാർണവകാലത്ത് മനു കേശവനെ (വിഷ്ണുവിനെ) ചോദിച്ചു।
It frames the teaching as arising in the ekārṇava—an all-engulfing ocean condition associated with pralaya—where Manu asks Viṣṇu about creation and allied cosmological topics.
Indirectly: it establishes Manu (the archetypal lawgiver and ruler) as receiving foundational cosmological knowledge from Viṣṇu, which underpins later dharma-guidance for governance and right living.
None explicitly in this verse; it is a narrative bridge introducing a cosmological inquiry rather than Vāstu or ritual procedure.