Matsya Purana — Nārāyaṇa as Haṃsa in the Cosmic Ocean: Vedic Yajña-Puruṣa and Mārkaṇḍeya’s Vi...
नामगोत्रे ततः प्रोच्य दीर्घायुर्लोकपूजितः तस्मै भगवते भक्त्या नमस्कारमथाकरोत् //
nāmagotre tataḥ procya dīrghāyurlokapūjitaḥ tasmai bhagavate bhaktyā namaskāramathākarot //
Then, having proclaimed his name and lineage, the long-lived and world-honoured one bowed down in devotion to that Blessed Lord.
This verse does not describe pralaya directly; it highlights devotional protocol—declaring identity (name/gotra) and then offering reverential salutations to Bhagavān.
It models dharmic conduct: one should act with humility, openly state one’s identity/lineage when appropriate, and place devotion and reverence to Bhagavān above personal status or acclaim.
Ritually, it reflects the etiquette of worship: after formal self-identification, one offers namaskāra with bhakti—an element commonly preceding prayers, donations, or sacred requests.