Matsya Purana — Kārtavīrya Arjuna’s Solar Boon and the Genealogy from Kroṣṭu to the Yādava Lines
*आदित्य उवाच स्थावरं देहि मे सर्वम् आहारं ददतां वर तेन तृप्तो भवेयं वै सा मे तृप्तिर्हि पार्थिव //
*āditya uvāca sthāvaraṃ dehi me sarvam āhāraṃ dadatāṃ vara tena tṛpto bhaveyaṃ vai sā me tṛptirhi pārthiva //
Āditya said: “O best among givers, grant me as food all sustenance that is fixed (immovable). By that I shall indeed be satisfied; for that, O king, is truly my satisfaction.”
Indirectly, it points to the cosmic economy of sustenance: beings and their produce (especially the ‘stationary’ plant-world) function as food/offerings that maintain divine and worldly order—an idea that supports continuity of creation rather than describing Pralaya directly.
It frames the ruler/householder as a “best giver” whose duty includes providing food—especially agricultural produce and offerings—supporting dharma through annadāna and ritual hospitality that sustains society and the gods.
Ritually, it emphasizes food-offerings (āhāra/anna) as the means of satisfying a deity like Surya; while not a Vastu rule, it aligns with temple/household worship where offerings of produce are central to daily rites.