Matsya Purana — Devayānī–Śarmiṣṭhā Dialogue: Yayāti’s Transgression
त्रयो ऽस्यां जनिताः पुत्रा राज्ञानेन ययातिना दुर्भगाया मम द्वौ तु पुत्रौ तात ब्रवीमि ते //
trayo 'syāṃ janitāḥ putrā rājñānena yayātinā durbhagāyā mama dvau tu putrau tāta bravīmi te //
By King Yayāti, three sons were born to her. But as for me, the unfortunate one—dear father—I tell you: two sons were born to me (through that affair, by her involvement).
Nothing directly—this verse is genealogical, focusing on birth and lineage (royal progeny), not cosmic creation or pralaya.
It reflects the Purāṇic emphasis on dynastic continuity: a king’s household life and legitimate progeny are presented as key to preserving royal succession and social order.
No Vāstu, temple-building, or ritual procedure is stated in this verse; it is strictly a lineage statement within the Yayāti episode.