Matsya Purana — Devayānī and Śarmiṣṭhā’s Quarrel
आत्मदोषैर् नियच्छन्ति सर्वे दुःखसुखे जनाः मन्ये दुश्चरितं ते ऽस्ति तस्येयं निष्कृतिः कृता //
ātmadoṣair niyacchanti sarve duḥkhasukhe janāḥ manye duścaritaṃ te 'sti tasyeyaṃ niṣkṛtiḥ kṛtā //
All people are bound—into both sorrow and happiness—by their own faults. I think you have some past misconduct; therefore this expiation has been undertaken for it.
This verse is not about Pralaya; it teaches a moral causality: joy and sorrow arise from one’s own faults (ātma-doṣa) and can be addressed through expiation (niṣkṛti).
It frames governance and household life around accountability: a king/householder should recognize that consequences follow misconduct, and must adopt corrective disciplines—confession, restraint, charity, vows, or prescribed penances—rather than blaming fate alone.
No Vāstu or iconographic rule is stated; the ritual takeaway is the principle of niṣkṛti—undertaking prescribed atonement rites or disciplines to neutralize the effects of wrongful conduct.