Matsya Purana — War of Devas and Asuras; Birth of Aurva Fire; Countering Tamasī Māyā through ...
एषा ते स्वस्य वंशस्य वशगारिविनिग्रहे संरक्षत्यात्मपक्षं च विपक्षं च प्रधक्ष्यति //
eṣā te svasya vaṃśasya vaśagārivinigrahe saṃrakṣatyātmapakṣaṃ ca vipakṣaṃ ca pradhakṣyati //
She will, for you, safeguard your own lineage by subduing enemies who come under control; she will protect your own side and will utterly consume the opposing side.
This verse is not about Pralaya; it focuses on worldly governance—protecting one’s lineage and faction while neutralizing or destroying opposition.
It reflects Rajadharma: a ruler (or family head) must secure the continuity of the lineage, protect loyal supporters, and decisively restrain hostile forces that threaten social and political stability.
No Vastu, temple-building, or ritual procedure is mentioned; the emphasis is on political protection and the management of allies versus adversaries.