Matsya Purana — Genealogy from Budha to Purūravas and Yayāti; Raji’s war episode; the Paurava...
अतृप्त इव कामानां पूरुं पुत्रमुवाच ह त्वया दायादवान् अस्मि त्वं मे वंशकरः सुतः //
atṛpta iva kāmānāṃ pūruṃ putramuvāca ha tvayā dāyādavān asmi tvaṃ me vaṃśakaraḥ sutaḥ //
Still as though unsated in his desires, he spoke to his son Pūru: “Through you I have an heir; you, my son, shall be the continuer and maker of my lineage.”
This verse does not describe Pralaya; it focuses on dynastic continuity—how a lineage is preserved through an acknowledged heir.
It highlights the royal and household duty of establishing a legitimate successor (dāyāda) to maintain social order, inheritance, and the continuity of dharma through the family line.
No Vāstu, temple-building, or ritual procedure is stated here; the emphasis is genealogical—Pūru is affirmed as the lineage-continuing heir.