Matsya Purana — War of Devas and Asuras; Birth of Aurva Fire; Countering Tamasī Māyā through ...
एतस्मिन्नन्तरे ब्रह्मा मुनिमूर्वं सभाजयन् उवाच वार्यतां पुत्रो जगतश्च दयां कुरु //
etasminnantare brahmā munimūrvaṃ sabhājayan uvāca vāryatāṃ putro jagataśca dayāṃ kuru //
Just then, Brahmā—honouring the sage Ūrva—said: “Restrain your son, and show compassion toward the world.”
It is not a Pralaya verse; it highlights Brahmā’s role as moral governor, urging restraint and compassion to preserve worldly order (loka-saṃgraha).
It frames a core dharmic duty: checking harmful conduct within one’s own family or dependents and practicing dayā (mercy) toward all beings—an essential principle for rulers and householders alike.
No Vāstu or ritual procedure is specified; the takeaway is ethical: successful rites, rule, and social order require self-restraint and compassion as foundational virtues.