Matsya Purana — Navagraha Sacrifice for Planetary Pacification and Prosperity
सहस्रशीर्षा पुरुष इति विष्णोरुदाहृतः इन्द्रायेन्दो मरुत्वत इति शक्रस्य शस्यते //
sahasraśīrṣā puruṣa iti viṣṇorudāhṛtaḥ indrāyendo marutvata iti śakrasya śasyate //
“The Puruṣa with a thousand heads”—thus Viṣṇu is proclaimed. And “Indra—O Soma, accompanied by the Maruts”—thus Śakra (Indra) is celebrated in praise.
Indirectly, it points to Viṣṇu as the cosmic Puruṣa (“sahasraśīrṣā”), the all-pervading principle behind cosmic order—an idea used in Purāṇas to frame both creation and re-absorption, though this verse itself is focused on praise-epithets rather than narrating Pralaya.
It models correct stuti (praise) and mantra-aware devotion: a king or householder is encouraged to honor Viṣṇu and the devas with scripturally recognized epithets, supporting dharma through regulated worship, recitation, and gratitude toward the cosmic and social order.
Ritually, it indicates mantra-style identification of deities by Vedic phrases—useful for nyāsa, stotra-recitation, and deity-invocation in pūjā. No direct Vāstu or temple-measurement rule appears, but it supports correct liturgical naming in consecration and daily worship.