Matsya Purana — The Slaying of Tāraka: Skanda’s Śakti and the Victory of the Devas
ददुश्चापि वरं सर्वे देवाः स्कन्दमुखं प्रति तुष्टाः सम्प्राप्तसर्वेच्छाः सह सिद्धैस्तपोधनैः //
daduścāpi varaṃ sarve devāḥ skandamukhaṃ prati tuṣṭāḥ samprāptasarvecchāḥ saha siddhaistapodhanaiḥ //
Then all the gods, pleased, granted a boon in Skanda’s presence; and together with the perfected sages—those rich in austerity—they had attained the fulfillment of all their desires.
This verse does not address Pralaya directly; it highlights a Puranic motif of divine satisfaction and the granting of boons, centered on Skanda and the assembled gods and siddhas.
Indirectly, it reinforces the ethical principle that rightful aims are fulfilled through devotion, merit, and disciplined conduct (tapas), suggesting that rulers and householders prosper when they act in ways that please the divine and support dharmic order.
No explicit Vāstu or temple-architecture rule appears in this verse; the ritual takeaway is the standard Purāṇic idea that collective divine approval (tuṣṭāḥ) culminates in a boon (vara), often following worship, victory, or austerity.