Matsya Purana — Prayaga Mahatmya Begins: Yudhishthira’s Remorse
येनाहं शीघ्रम् आमुञ्चे महापातकिकिल्बिषात् यत्र स्थित्वा नरो याति विष्णुलोकमनुत्तमम् //
yenāhaṃ śīghram āmuñce mahāpātakikilbiṣāt yatra sthitvā naro yāti viṣṇulokamanuttamam //
By what means may I be quickly freed from the taint of great sins; and by abiding in what does a man attain the unsurpassed realm of Viṣṇu (Viṣṇuloka)?
This verse does not describe pralaya directly; it frames a spiritual-ethical concern—how one is freed from grave sin and reaches Viṣṇu’s supreme realm—showing the Purana’s focus on liberation alongside cosmology.
It reflects the ruler/householder’s need for moral accountability: even those burdened by major transgressions must seek proper purification and a Viṣṇu-centered path, aligning governance and household life with dharma and inner rectitude.
No vastu or temple-architecture rule is stated in this verse; its ritual implication is prāyaścitta—formal means of purification and sustained religious observance or refuge that leads to Viṣṇuloka.