Matsya Purana — Yadu Lineage
अव्यक्ताय च महते भूतादेरिन्द्रियाय च आत्मज्ञाय विशेषाय तुभ्यं सर्वात्मने नमः //
avyaktāya ca mahate bhūtāderindriyāya ca ātmajñāya viśeṣāya tubhyaṃ sarvātmane namaḥ //
Salutations to You—the Unmanifest (Avyakta), the Great Principle (Mahat), the source of the elements and the Lord of the senses; to You who are Self-knowing, the differentiating principle (Viśeṣa), and the Self of all.
It frames the Supreme as the basis of both manifestation and re-absorption: the Unmanifest (avyakta) and Mahat (the first cosmic principle) indicate the metaphysical ground from which elements and senses arise and into which they can dissolve at Pralaya.
By identifying the Lord as the indwelling Self of all (sarvātmā), it supports an ethic of restraint and righteous rule: a king or householder should govern the senses, act without cruelty, and uphold dharma seeing all beings as pervaded by the same inner Self.
Direct Vāstu rules are not stated; ritually, the verse functions as a tattva-stuti used to sanctify worship—invoking the deity as the cosmic source (avyakta–mahat–bhūta–indriya), a framing often used before consecration, pūjā, or recitation in temple contexts.