Matsya Purana — The Array of the Gods: Description of the Vaiṣṇava Host and the Lokapālas
यं वदन्त्युत्तमं भूतं यं वदन्त्यशरीरिणम् यमाहुराकाशगमं शीघ्रगं शब्दयोगिनम् //
yaṃ vadantyuttamaṃ bhūtaṃ yaṃ vadantyaśarīriṇam yamāhurākāśagamaṃ śīghragaṃ śabdayoginam //
Whom they call the highest Being; whom they describe as bodiless; whom they declare to move through the sky, swift-moving—him they call the yogin of sound (Śabda-yogin).
It presents the Supreme as bodiless and all-pervading (moving through space), implying a reality that remains untouched by cosmic change—creation and Pralaya occur within it, not to it.
By identifying the Divine as the ‘Śabda-yogin’ (master of sacred sound), it supports the householder/kingly duty of maintaining mantra-based rites, truthful speech, and Vedic recitation as stabilizing forces for dharma and social order.
Ritually, it elevates śabda (mantra/recitation) as a primary yogic instrument—useful for consecrations and daily worship—though it does not give direct temple or Vastu measurements in this specific verse.