Matsya Purana — Yadu Lineage
ततो गत्वासुरान्दृष्ट्वा देवाचार्येण धीमता वञ्चितान्काव्यरूपेण ततः काव्यो ऽब्रवीत्तु तान् //
tato gatvāsurāndṛṣṭvā devācāryeṇa dhīmatā vañcitānkāvyarūpeṇa tataḥ kāvyo 'bravīttu tān //
Then he went there and saw the Asuras—who had been outwitted by the wise preceptor of the gods. Thereupon Kāvya (Śukra), assuming his own guise as Kāvya, spoke to them.
This verse does not address Pralaya; it focuses on a Deva–Asura narrative where the Asuras have been deceived by Devācārya (Bṛhaspati), prompting Kāvya (Śukra) to respond.
It highlights the political-ethical theme of counsel and counter-counsel: leaders should recognize strategic deception, seek wise advisors, and respond with clarity—an indirect lesson in rājadharma (statecraft) and prudent decision-making.
No Vāstu, temple-building, or ritual procedure is stated in this verse; it is narrative context about guru-strategy (Bṛhaspati and Śukra) within Deva–Asura affairs.