Matsya Purana — The Slaying of Jambha and the Rise of Tāraka: Divine Battle Formations
ऐषीकेणागमन्नाशं वज्रास्त्रं शक्रवल्लभम् विजृम्भत्यथ चैषीके परमास्त्रे ऽतिदुर्धरे //
aiṣīkeṇāgamannāśaṃ vajrāstraṃ śakravallabham vijṛmbhatyatha caiṣīke paramāstre 'tidurdhare //
By the Aiṣīka weapon, the Vajrāstra—beloved of Śakra (Indra)—was brought to destruction. Then, as that exceedingly formidable supreme missile (paramāstra) of Aiṣīka expanded and surged forth, it became overpowering.
This verse is not about cosmic pralaya; it depicts a tactical “dissolution” of a weapon—one astra neutralizing another—showing the Purana’s idea of counter-forces and hierarchical power among missiles.
Indirectly, it reflects the Kshatriya ideal: mastery of restraint and right means. The text frames power as graded and counterable, implying that rulers should rely on discernment and appropriate measures rather than brute force.
No Vastu or temple-rule detail appears here; the ritual implication is the Purāṇic concept of astras as mantra-empowered forces that can be invoked, expanded (vijṛmbhati), and countered through higher or more fitting spiritual-technique.