Matsya Purana — Paurava Genealogy
विन्ध्याश्वान्मिथुनं जज्ञे मेनकायामिति श्रुतिः दिवोदासश्च राजर्षिर् अहल्या च यशस्विनी //
vindhyāśvānmithunaṃ jajñe menakāyāmiti śrutiḥ divodāsaśca rājarṣir ahalyā ca yaśasvinī //
From Vindhyāśva a pair of children was born in Menakā—so the tradition reports: the royal sage Divodāsa, and the illustrious Ahalyā.
This verse does not discuss Pralaya; it records a genealogical detail—birth of Divodāsa and Ahalyā—within the Matsya Purana’s lineage narration.
By calling Divodāsa a rājarṣi, the verse signals the Purāṇic ideal of kingship: a ruler who governs with dharma and rishi-like restraint—an ethical model implied through lineage praise rather than explicit rules here.
No Vāstu, temple-building, or ritual procedure is stated in this verse; its function is genealogical (vamśa) documentation.