Matsya Purana — Bhīma-Dvādaśī
कृत्वा च यामप्सरसाम् अधीशा वेश्या कृता ह्यन्यभवान्तरेषु आभीरकन्यातिकुतूहलेन सैवोर्वशी सम्प्रति नाकपृष्ठे //
kṛtvā ca yāmapsarasām adhīśā veśyā kṛtā hyanyabhavāntareṣu ābhīrakanyātikutūhalena saivorvaśī samprati nākapṛṣṭhe //
And she—who became a foremost lady among the Apsarases—had in other births been made to live as a courtesan; yet, through a special curiosity (and longing) as a cowherd maiden, that very one is now Urvaśī, dwelling upon the heights of heaven.
This verse does not discuss Pralaya; it focuses on karmic continuity across births and the attainment of heavenly status as Urvaśī.
Indirectly, it reinforces the Matsya Purana’s ethical idea that conduct and inner dispositions shape future outcomes; for householders and rulers, disciplined dharma and restraint guide one away from degrading states and toward higher destinies.
None is explicit here; the shloka is a mythic-karmic note about Urvaśī’s prior births, not a Vāstu or ritual prescription.