Matsya Purana — The Syamantaka Jewel Episode and the Vrishni–Sainya Genealogies
अथ व्रतवती तस्माद् भङ्गकारात्तु पूर्वजात् सुषुवे सुकुमारीस्तु तिस्रः कमललोचनाः //
atha vratavatī tasmād bhaṅgakārāttu pūrvajāt suṣuve sukumārīstu tisraḥ kamalalocanāḥ //
Then Vratavatī, by that Bhaṅgakāra—her earlier-born husband—gave birth to three delicate daughters, lotus-eyed in beauty.
This verse does not discuss Pralaya; it is a genealogical detail describing the birth of three daughters within a lineage narrative.
Indirectly, it supports the Purana’s householder ideal by emphasizing lawful progeny and continuity of family lines—key themes in dharma-oriented social order.
No Vastu, temple-building, or ritual procedure is stated in this verse; it functions purely as a lineage/birth record.