Matsya Purana — The Devasura War: Tumult
समासाद्योभये सेने परस्परजयैषिणाम् रोषेणातिपरीतानां त्यक्तजीवितचेतसाम् //
samāsādyobhaye sene parasparajayaiṣiṇām roṣeṇātiparītānāṃ tyaktajīvitacetasām //
両軍が互いに迫り合い—それぞれが相手を征服せんと望むとき—戦士たちは憤怒に呑まれ、命への思いを捨てたかのごとき心で戦った。
This verse does not discuss Pralaya; it depicts a human battlefield where rage and the thirst for victory drive warriors to risk (and disregard) their own lives.
It reflects the Kshatriya sphere—armies seeking victory—while implicitly warning that uncontrolled roṣa (anger) can eclipse discernment; a king is expected to pursue victory with strategy and restraint rather than blind fury.
No Vastu, temple-building, or ritual procedure is mentioned; the verse is purely martial narration focused on the psychology of combat.