Matsya Purana — Śukra Warns Vṛṣaparvan: The Ripening of Adharma and Devayānī’s Demand for Śar...
त्यजति ब्राह्मणः शिष्यान् देवयान्या प्रचोदितः यं सा कामयते कामं स कार्यो ऽत्र त्वयानघे दासीत्वम् अभिजातासि देवयान्याः सुशोभने //
tyajati brāhmaṇaḥ śiṣyān devayānyā pracoditaḥ yaṃ sā kāmayate kāmaṃ sa kāryo 'tra tvayānaghe dāsītvam abhijātāsi devayānyāḥ suśobhane //
Urged on by Devayānī, the brāhmaṇa (Kaca) abandons his disciples. O sinless one, you must carry out here whatever desire she longs for. O fair one, you have been born to be Devayānī’s maidservant.
This verse does not address pralaya or cosmology; it belongs to a royal-genealogical narrative focused on interpersonal conflict, authority, and social obligation.
Indirectly, it highlights how personal desire and social power can impose duties on others—an ethical tension that later frames royal conduct (e.g., how rulers should restrain desire and uphold fairness in relationships and service).
No Vāstu, temple-building, or ritual procedure is mentioned; the verse is narrative and social-ethical rather than architectural.