Matsya Purana — The Strategy to Defeat Tāraka: Pārvatī’s Birth
अण्डजो ह्यण्डजाज्जातः पुनर्जायेत मानवः मानुषाच्च सरीसृप्यां मनुष्यत्वेन जायते //
aṇḍajo hyaṇḍajājjātaḥ punarjāyeta mānavaḥ mānuṣācca sarīsṛpyāṃ manuṣyatvena jāyate //
A human being, having been born as an egg-born creature, may be born again and rise to human status. And even from a human birth, if one falls into the womb of creeping beings, one is born as a human only through the regained state of humanity.
It does not describe Pralaya directly; it teaches the ongoing cosmic order where beings move through births across species, implying continuity of the soul’s journey even as worlds cycle through creation and dissolution.
It reinforces the ethical urgency of dharma: human birth is portrayed as a meaningful status that can be regained or lost through conduct and karmic trajectory, so kings and householders should protect life, uphold righteousness, and cultivate disciplined living to preserve and elevate human-ness.
No direct Vāstu or temple-construction rule is stated; the practical ritual takeaway is the emphasis on actions that sustain ‘manuṣyatva’—purificatory rites, charity, restraint, and dharmic observances—seen in Purāṇic tradition as supports for favorable rebirth.