Matsya Purana — Navagraha Sacrifice for Planetary Pacification and Prosperity
अन्नदानं यथाशक्त्या कर्तव्यं भूतिमिच्छता अन्नहीनः कृतो यस्माद् दुर्भिक्षफलदो भवेत् //
annadānaṃ yathāśaktyā kartavyaṃ bhūtimicchatā annahīnaḥ kṛto yasmād durbhikṣaphalado bhavet //
One who desires prosperity should give food (annadāna) according to one’s capacity; for if one makes others deprived of food, it yields the bitter fruit of famine.
This verse does not discuss Pralaya; it teaches karma-phala in social ethics—food-giving sustains well-being, while causing food-deprivation leads to famine as a consequence.
It frames anna-dāna as a core duty: a householder (and by extension a ruler responsible for public welfare) should ensure food-support according to means; harming food security brings adverse communal outcomes symbolized as durbhikṣa.
No Vāstu or iconographic rule is stated; the ritual takeaway is the primacy of anna-dāna as a meritorious act within dāna-dharma.