Matsya Purana — Paurava Genealogy: Bharata
यमस्तुष्टस्ततस्तस्मै मुक्तिज्ञानं ददौ परम् सर्वे यथोचितं कृत्वा जग्मुस्ते कृष्णमव्ययम् //
yamastuṣṭastatastasmai muktijñānaṃ dadau param sarve yathocitaṃ kṛtvā jagmuste kṛṣṇamavyayam //
Then Yama, being pleased, bestowed upon him the supreme knowledge that leads to liberation. And all of them, having duly performed what was proper, went to Krishna, the imperishable One.
This verse does not address pralaya directly; it emphasizes liberation (moksha) through supreme knowledge and the soul’s movement toward the imperishable Krishna.
It highlights the principle of yathocita-karman—doing one’s prescribed duties properly—after which higher spiritual knowledge (mukti-jñāna) becomes fruitful, pointing from disciplined dharma toward liberation.
No Vastu or temple-architecture rule is stated here; the ritual takeaway is the emphasis on completing what is “properly due” (yathocitam kṛtvā) before turning fully toward liberation.