Matsya Purana — Pitṛ Worlds
मातृभ्रातृपितृस्वसृसखिसम्बन्धिबान्धवान् अपि जन्मायुतैर्दृष्टान् अनुभूतान्सहस्रशः //
mātṛbhrātṛpitṛsvasṛsakhisambandhibāndhavān api janmāyutairdṛṣṭān anubhūtānsahasraśaḥ //
Mothers, brothers, fathers, sisters, friends, relatives, and kinsmen too—one has seen and experienced them through tens of thousands of births, again and again, in countless ways.
It does not describe cosmic Pralaya directly; it emphasizes the recurring cycle of births (saṃsāra), where relationships repeat across innumerable lifetimes.
It urges a ruler/householder to perform duties without possessive attachment—recognizing that familial bonds recur across lives, one should act with dharma and steadiness rather than clinging.
No Vāstu or ritual procedure is stated; the verse is a philosophical reminder supporting detachment and right conduct rather than temple-building or rites.