माघे निश्यार्द्रवासाः स्यात् सप्तम्यां गोप्रदो भवेत् दिवि कल्पमुषित्वेह राजा स्यात्पवनं व्रतम् //
māghe niśyārdravāsāḥ syāt saptamyāṃ goprado bhavet divi kalpamuṣitveha rājā syātpavanaṃ vratam //
Pada bulan Māgha, hendaklah memakai pakaian yang dilembapkan oleh embun malam. Pada tithi ketujuh, hendaklah menghadiahkan seekor lembu sebagai sedekah. Setelah berdiam di syurga selama satu kalpa, ia menjadi raja di dunia ini. Inilah yang dinamakan Pavana-vrata (angin/penyucian).
This verse is not about pralaya; it belongs to vrata-phalāni (results of vows), describing a Māgha observance and its karmic fruit (heavenly enjoyment and later kingship).
It prescribes householder-style dharma: bodily discipline (austerity through dew-damp clothing) and charity (go-dāna on Saptamī), teaching that purity and generosity are foundations for prosperity and rulership.
The significance is ritual rather than architectural: it defines a specific tithi-based observance in Māgha, culminating in cow-gift charity, and names the practice as the Pavana (purifying) vrata.