Matsya Purana — Genealogy from Budha to Purūravas and Yayāti; Raji’s war episode; the Paurava...
ननर्त सलयं तत्र लक्ष्मीरूपेण चोर्वशी सा पुरूरवसं दृष्ट्वा नृत्यन्ती कामपीडिता //
nanarta salayaṃ tatra lakṣmīrūpeṇa corvaśī sā purūravasaṃ dṛṣṭvā nṛtyantī kāmapīḍitā //
There, Urvaśī danced with graceful charm, appearing in the form of Lakṣmī. Seeing Purūravas, she continued to dance, tormented by desire.
This verse does not address Pralaya; it belongs to a royal-legend episode, focusing on human–celestial attraction and the motif of desire (kāma) rather than cosmological dissolution.
By portraying desire as a compelling force even for celestial beings, the verse indirectly underscores the need for restraint and discernment—qualities expected of kings and householders in Purāṇic ethics when faced with temptation and attachment.
No Vāstu, temple-building, or ritual procedure is specified in this verse; its significance is narrative and psychological, emphasizing allure (Lakṣmī-rūpa) and desire (kāma-pīḍitā).