Matsya Purana — Inquiry into Yayāti’s Story and the Kacha–Devayānī Episode
समन्युरुत्थाय महानुभावस् तदोशना विप्रहितं चिकीर्षुः काव्यः स्वयं वाक्यमिदं जगाद सुरापानं प्रत्यसौ जातशङ्कः //
samanyurutthāya mahānubhāvas tadośanā viprahitaṃ cikīrṣuḥ kāvyaḥ svayaṃ vākyamidaṃ jagāda surāpānaṃ pratyasau jātaśaṅkaḥ //
Then the great-souled Kāvya (Śukra), rising in anger and intending to carry out what Uśanā had enjoined, spoke these words himself, having become suspicious regarding the drinking of surā.
This verse does not address Pralaya; it is part of an ethical-narrative moment focused on suspicion and conduct concerning surā (intoxicants).
It frames surā-drinking as a matter that invites scrutiny and doubt, aligning with Purāṇic dharma where rulers and householders are expected to restrain intoxicants to preserve clarity, reputation, and ritual/social order.
No Vāstu or temple-architecture rule appears here; the ritual takeaway is ethical—surā (liquor) is treated as a potentially contaminating or blameworthy act requiring caution within dharma-oriented life.