Matsya Purana — Brahmā–Gāyatrī as a Divine Pair and the Early Genealogies of Creation
ततः प्रसादयामास कामदेवश्चतुर्मुखम् न मामकारणे शप्तुं त्वमिहार्हसि मानद //
tataḥ prasādayāmāsa kāmadevaścaturmukham na māmakāraṇe śaptuṃ tvamihārhasi mānada //
Then Kāma-deva sought to appease the four-faced Brahmā, saying: “O bestower of honor, you should not curse me here without cause.”
This verse does not describe pralaya directly; it highlights a creation-era divine interaction where Kāma-deva argues that punishment (a curse) should be grounded in cause, reflecting moral order within the cosmic administration.
By insisting on “no curse without cause,” the verse mirrors a core dharmic principle relevant to kings and householders alike: discipline and punishment should be proportionate and justified, not arbitrary.
No Vāstu or temple-building rule is stated in this verse; the ritual takeaway is the act of propitiation (prasādana)—seeking reconciliation and restraint before punitive action.