Matsya Purana — The Chapter on Conquering Anger: Forbearance
यः समुत्पतितं क्रोधम् अक्रोधने नियच्छति देवयानि विजानीहि तेन सर्वमिदं जितम् //
yaḥ samutpatitaṃ krodham akrodhane niyacchati devayāni vijānīhi tena sarvamidaṃ jitam //
Know this as the divine path (devayāna): whoever restrains anger as it suddenly arises and establishes it in a state of non-anger—by that person, indeed, all this is conquered.
This verse does not describe pralaya directly; it teaches an inner conquest—mastery over anger—which the Purana frames as a “divine path” (devayāna) leading to higher order rather than cosmic dissolution.
It presents anger-control as a core qualification for rajadharma and household ethics: a ruler (or householder) who restrains sudden anger prevents injustice and conflict, and thereby “conquers” social order and personal conduct through self-mastery.
No vastu/temple-building or ritual procedure is stated here; the takeaway is preparatory—ritual and governance succeed when performed with restraint and freedom from anger.