Matsya Purana — Maya’s Nectar-Reservoir in Tripura and the Revival of the Slain in the Tripur...
धूमायिता ह्यविरमा ज्वलन्त इव पावकाः आयुधानि समादाय काशिनो दृढविक्रमाः //
dhūmāyitā hyaviramā jvalanta iva pāvakāḥ āyudhāni samādāya kāśino dṛḍhavikramāḥ //
Continuously smoking and blazing like fire, the steadfastly valorous men of Kāśī took up their weapons.
This verse does not address Pralaya; it uses fire imagery to portray martial intensity and readiness for battle.
It reflects kṣatriya-oriented rajadharma: resolute defense and disciplined readiness—warriors take up arms when protection of the polity requires it.
No Vāstu or ritual procedure is specified; the imagery is poetic, likening armed warriors to blazing fire to emphasize momentum and force.