ततः समुदिता वर्णास् त्रेतायां धर्मशालिनः क्रियावन्तः प्रजावन्तः समृद्धाः सुखिनश्च वै //
tataḥ samuditā varṇās tretāyāṃ dharmaśālinaḥ kriyāvantaḥ prajāvantaḥ samṛddhāḥ sukhinaśca vai //
അനന്തരം ത്രേതായുഗത്തിൽ ധർമ്മനിഷ്ഠരും വിധികർമനിരതരുമായ, സന്താനസമ്പന്നരും സമൃദ്ധരും സുഖികളുമായ വർണങ്ങൾ സുസ്ഥിരമായി സ്ഥാപിതമായി।
It does not describe pralaya directly; it characterizes the post-cosmic-order world of the Tretā-yuga, where dharma and social structure are firmly established.
By praising a society that is dharma-centered and kriyā-oriented, the verse implies that rulers should uphold varṇa-based order and that householders should perform prescribed rites, sustain lineage, and support prosperity through righteous conduct.
The key point is ritual: “kriyāvantaḥ” highlights commitment to yajñas, saṃskāras, and prescribed religious duties—an enabling foundation for temple/ritual culture, though no specific Vāstu rule is stated in this verse.