Matsya Purana — Śiva–Pārvatī Quarrel and Pārvatī’s Resolve for Austerity to Attain Gaurī-hood
*देव्युवाच स्वकृतेन जनः सर्वो जाड्येन परिभूयते अवश्यमर्थी प्राप्नोति खण्डनां जनमण्डले //
*devyuvāca svakṛtena janaḥ sarvo jāḍyena paribhūyate avaśyamarthī prāpnoti khaṇḍanāṃ janamaṇḍale //
The Goddess said: Every person is brought low by his own doing through dull-wittedness; and one who is inevitably driven by need comes to suffer humiliation and being “cut down” in the circle of people, that is, in society.
This verse is not about Pralaya; it is a nīti teaching that stresses self-caused suffering through ignorance and the social consequences of need-driven behavior.
It advises cultivating discernment and self-control: a householder should avoid imprudent actions that lead to dependency, and a king should govern with foresight so that personal folly or financial desperation does not result in public loss of honor and authority.
No Vastu or ritual rule is stated here; the takeaway is ethical—avoid ignorance and desperate want, which lead to public diminishment.