Matsya Purana — Prologue to the Matsya Purana and the Manu–Pralaya Rescue Narrative
एवं कृतयुगस्यादौ सर्वज्ञो धृतिमान्नृपः मन्वन्तराधिपश्चापि देवपूज्यो भविष्यसि //
evaṃ kṛtayugasyādau sarvajño dhṛtimānnṛpaḥ manvantarādhipaścāpi devapūjyo bhaviṣyasi //
Thus, at the beginning of the Kṛtayuga, O king, you will be all-knowing and steadfast; you will also become the lord of a Manvantara, and you will be revered—worshipped even by the gods.
It implies a post-dissolution renewal: after the cataclysmic transition, a fresh Kṛtayuga begins, and Manu is installed as the presiding authority of the new Manvantara.
It frames the ideal ruler as dhṛtimān (steadfast) and sarvajña (well-informed/wise in dharma), suggesting that kingship in the Matsya Purana is grounded in moral firmness, knowledge of sacred law, and service that earns even divine reverence.
No direct Vāstu or temple-architecture rule is stated; the ritual takeaway is the notion of deva-pūjya status—exemplary dharmic leadership is treated as spiritually venerable, aligning with Purāṇic ideals of merit and worship-worthiness.