Matsya Purana — Yadu Lineage
देवांशाः सर्व एवेह ह्य् उत्पन्नास्ते महौजसः देवासुरे हता ये च त्व् असुरा ये महाबलाः //
devāṃśāḥ sarva eveha hy utpannāste mahaujasaḥ devāsure hatā ye ca tv asurā ye mahābalāḥ //
Here, all those divine portions were indeed born—beings of great splendor. And those mighty Asuras too, who were slain in the Deva–Asura conflict, were of great strength.
It implies cyclical manifestation: powerful beings—both divine portions and formidable Asuras—arise again within the world’s ongoing cosmic cycles, consistent with Purāṇic recurrence across ages and resets.
By highlighting that opponents may be extraordinarily powerful (mahābalāḥ), it supports the Purāṇic ethic that rulers and householders must cultivate steadiness, discernment, and dharmic restraint when confronting conflict and disorder.
No direct Vāstu or ritual procedure is stated; the verse functions as cosmological-genealogical framing rather than prescribing temple architecture or rites.