Matsya Purana — The Greatness of Prayaga: Manasa Tirtha
ततः स्वर्गात्परिभ्रष्टः क्षीणकर्मा दिवश्च्युतः सुवर्णमणिमुक्ताढ्ये जायते विपुले कुले //
tataḥ svargātparibhraṣṭaḥ kṣīṇakarmā divaścyutaḥ suvarṇamaṇimuktāḍhye jāyate vipule kule //
Then, fallen back from heaven—his store of merit exhausted and thus cast down from the celestial world—he is born into a great and prosperous family abounding in gold, jewels, and pearls.
This verse does not describe Pralaya; it explains karmaphala: after enjoying Svarga, when merit is exhausted, the soul returns to human birth, often in a wealthy and eminent family.
It supports the Matsya Purana’s ethical framework that righteous action and generosity create merit leading to higher realms and favorable rebirth—encouraging householders and rulers to uphold dharma, charity, and discipline to build lasting punya.
No Vāstu or temple-architecture rule is stated in this verse; its ritual takeaway is indirect—rituals and dharmic acts that generate merit can culminate in Svarga and, after merit is spent, a prosperous human rebirth.