Matsya Purana — The Slaying of Jambha and the Rise of Tāraka: Divine Battle Formations
लोकावसादमेकत्र जगत्पालनमेकतः चराचराणि भूतानि सुरासुरविभेदतः //
lokāvasādamekatra jagatpālanamekataḥ carācarāṇi bhūtāni surāsuravibhedataḥ //
In one and the same Reality are found both the sinking of worlds and the safeguarding of the universe; and all beings—moving and unmoving—are (also) differentiated as gods and asuras.
It frames pralaya-like decline (lokāvasāda) and preservation (jagatpālana) as arising from a single overarching principle—suggesting one divine governance behind both dissolution and protection.
By pairing “decline” with “protection,” it implies that governance and ethical duty must account for both crisis and stability—protecting the world while recognizing cycles of rise and fall, and discerning deva-like (dharmic) vs asura-like (adharmic) tendencies.
No direct Vāstu or ritual rule is stated; the takeaway is conceptual: sacred order includes both preservation and dissolution, a principle that later informs ritual timing and temple-world symbolism in Purāṇic thought.