Matsya Purana — Brahmā’s Four Faces
त्रिगुणं तद्विकारेण तच्छब्दस्पर्शरूपवत् तेजोविकाराद् अभवद् वारि राजंश् चतुर्गुणम् //
triguṇaṃ tadvikāreṇa tacchabdasparśarūpavat tejovikārād abhavad vāri rājaṃś caturguṇam //
From that fire, by its transformation, there arose water, O King—possessing four qualities: it bears sound, touch, and form, and in addition taste.
It states an ordered evolution of elements: water is produced from the transformation of fire, and each later element carries an additional sensory quality—supporting the Purāṇic/Sāṅkhya model used to explain creation and re-creation after Pralaya.
By addressing Manu as “O King,” the teaching frames cosmology as essential royal knowledge: understanding the world’s elemental order supports dharmic governance and household ritual life grounded in purity (especially the role of water in daily rites).
Water as a four-quality element underpins ritual purification (snāna, ācamana, abhiṣeka) and, by extension, Vāstu practice—site selection, water placement, and consecration rites that rely on āpas as a primary purifying substance.