Matsya Purana — The Slaying of Jambha and the Rise of Tāraka: Divine Battle Formations
जज्वलुर्देवसैन्यानि सस्यन्दनगजानि तु दह्यमानेष्वनीकेषु तेजसा सुरसत्तमः //
jajvalurdevasainyāni sasyandanagajāni tu dahyamāneṣvanīkeṣu tejasā surasattamaḥ //
The armies of the gods—together with their chariots and war-elephants—burst into flame; and as the battle-formations were scorched by tejas, the foremost among the suras blazed with overwhelming radiance.
This verse is not about pralaya; it depicts battlefield devastation through tejas (fiery divine radiance) that burns troop-formations, a motif of cosmic power expressed in war rather than dissolution.
Indirectly, it highlights the Puranic idea that victory and destruction in war depend on tejas (power/authority). In dharma terms, it cautions rulers that force can consume entire armies, so warfare must be governed by righteous intent and restraint.
No direct Vastu or temple-rule detail appears here; the key technical concept is tejas—often ritually associated with divine brilliance—used as a narrative force that scorches formations.