Matsya Purana — Yayāti’s Rule
पुत्रो यस्त्वानुवर्तेत स राजा पृथिवीपतिः भवन्तः प्रतिजानन्तु पूरू राज्ये ऽभिषिच्यताम् //
putro yastvānuvarteta sa rājā pṛthivīpatiḥ bhavantaḥ pratijānantu pūrū rājye 'bhiṣicyatām //
“That son who truly follows my command and dharma—he alone shall be the king, the lord of the earth. Let you all affirm this: let Pūru be consecrated to the sovereignty.”
This verse does not discuss pralaya; it focuses on royal succession, declaring that the rightful king is the son who follows dharma and the father’s command, and it orders Pūru’s consecration.
It frames kingship as dharma-based legitimacy: rulership is granted to the obedient and duty-aligned heir, and the king must publicly establish succession through a formal declaration and consecration.
The ritual element is abhiṣeka (royal anointment/consecration), indicating a formal coronation procedure rather than any Vastu or temple-architecture rule.