Matsya Purana — Narasimha’s Victory over Hiraṇyakaśipu and the Catalogue of Apocalyptic Omens
एवं परस्यापि परं पदं यत् परं परस्यापि परं च देवम् परं परस्यापि परं च भूतं त्वामाहुरग्र्यं पुरुषं पुराणम् //
evaṃ parasyāpi paraṃ padaṃ yat paraṃ parasyāpi paraṃ ca devam paraṃ parasyāpi paraṃ ca bhūtaṃ tvāmāhuragryaṃ puruṣaṃ purāṇam //
Thus (you are) that supreme state beyond even the beyond; the supreme Deity beyond even the supreme; the highest Being beyond even the highest—therefore they proclaim you as the foremost, the Primeval Person (Puruṣa).
It does not describe a specific pralaya event; it establishes the Lord as the transcendent Supreme Reality and final refuge (parama-pada), implying that even dissolution culminates in the supreme abode/person beyond all states.
Indirectly, it frames dharma as oriented toward the highest goal: devotion and surrender to the Supreme Puruṣa. For kings and householders, it supports the Purana’s ethic that worldly duty is ultimately meant to culminate in God-realization.
No direct Vāstu or temple-rule detail is stated; ritually, the verse functions as stuti—appropriate for recitation in worship as a theological identification of the deity as the supreme abode and primeval person.