Matsya Purana — Genealogy from Budha to Purūravas and Yayāti; Raji’s war episode; the Paurava...
न ते ऽस्य प्रत्यगृह्णन्त यदुप्रभृतयो जराम् चतुरस्तान्स राजर्षिर् अशपच्चेति नः श्रुतम् //
na te 'sya pratyagṛhṇanta yaduprabhṛtayo jarām caturastānsa rājarṣir aśapacceti naḥ śrutam //
It is heard by us that those descendants, beginning with Yadu, did not accept his arrangement concerning old age; therefore that royal sage cursed those four.
This verse does not discuss Pralaya; it belongs to a dynastic-ethical narrative where refusal to accept an arrangement about aging leads to a curse affecting lineage outcomes.
It underscores obedience to rightful authority and the karmic consequence of rejecting a legitimate command—especially in family succession and royal conduct—showing how dharma violations can bring lasting social and dynastic repercussions.
No Vastu, temple-architecture, or ritual procedure is stated in this verse; its significance is narrative-ethical (lineage, aging, and the power of a rājarṣi’s curse).