Matsya Purana — The Kauśika Descendants: Śrāddha
पितर्युपरते तेषाम् अभूद्दुर्भिक्षमुल्बणम् अनावृष्टिश्च महती सर्वलोकभयंकरी //
pitaryuparate teṣām abhūddurbhikṣamulbaṇam anāvṛṣṭiśca mahatī sarvalokabhayaṃkarī //
When their father had passed away, a fierce famine arose among them, and there was also a great drought—one that spread fear throughout all the worlds.
It presents drought (anāvṛṣṭi) and famine (durbhikṣa) as large-scale omens of destabilization—conditions that Purāṇas often associate with the onset of decline and fear across society, foreshadowing wider disorder that can culminate in pralaya-like crisis.
By highlighting famine and drought as “fear-causing to all,” it implies the urgency of dharmic response—rulers must secure grain, manage water resources, and protect the vulnerable, while householders are urged toward restraint, charity, and communal support during scarcity.
No direct Vāstu or temple rule is stated, but the verse foregrounds anāvṛṣṭi (lack of rain), a condition that later ritual sections typically address through rain-invoking rites and water management priorities—key concerns also reflected in Vāstu-oriented planning around wells, tanks, and reservoirs.