Matsya Purana — The Strategy to Defeat Tāraka: Pārvatī’s Birth
सभायाममरा देव निकृष्टे ऽप्युपवेशिताः वेत्रहस्तैर् अजल्पन्तस् ततो ऽपहसितास्तु तैः //
sabhāyāmamarā deva nikṛṣṭe 'pyupaveśitāḥ vetrahastair ajalpantas tato 'pahasitāstu taiḥ //
O Deva, even the immortals, when made to sit in a lowly place in the assembly, fell silent with staffs in hand—and then they were mocked by those (present there).
This verse is not about pralaya; it illustrates social order and the consequences of dishonoring even exalted beings within an assembly.
It warns that improper seating and public humiliation in a royal court leads to silence, resentment, and ridicule—so a king must uphold dignity, correct protocol, and respectful hospitality (satkāra) to maintain harmony and authority.
No direct Vāstu or ritual procedure is stated; the practical takeaway is “sabhā management” (court protocol)—arranging seating and conduct to prevent dishonor and disorder.