Matsya Purana — Brahmā’s Four Faces
दृष्ट्वा तां व्यथितस् तावत् कामबाणार्दितो विभुः अहो रूपम् अहो रूपम् इति चाह प्रजापतिः //
dṛṣṭvā tāṃ vyathitas tāvat kāmabāṇārdito vibhuḥ aho rūpam aho rūpam iti cāha prajāpatiḥ //
Seeing her, the mighty lord at once became agitated, struck by the arrows of Kāma; and Prajāpati exclaimed, “Ah, what beauty! Ah, what beauty!”
It reflects a creation-phase motif: desire (Kāma) agitates Prajāpati, prompting attraction that, in Purāṇic cosmology, is linked to the impulse toward generation and the expansion of beings rather than dissolution.
By showing even a progenitor-lord stirred by desire, the verse implicitly highlights the ethical need for restraint and right conduct—householders and rulers are expected to govern kāma through dharma so attraction does not become disorder.
No Vāstu or ritual procedure is stated directly; the focus is psychological and cosmological (kāma as a force in creation), not temple-building or rite-instructions.