Matsya Purana — Genealogy of Kaśyapa: Ādityas
चतुर्मुखाल्लब्धवरास् ते हता विजयेन तु विप्रचित्तिः सैंहिकेयान् सिंहिकायाम् अजीजनत् //
caturmukhāllabdhavarās te hatā vijayena tu vipracittiḥ saiṃhikeyān siṃhikāyām ajījanat //
Though they had obtained boons from the four-faced Brahmā, they were nonetheless slain by Vijaya. Vipracitti, however, begot the Saiṃhikeyas upon Siṃhikā.
This verse is not about Pralaya; it emphasizes genealogical creation—how a specific demonic lineage (the Saiṃhikeyas) originates from Vipracitti and Siṃhikā—while noting that even boon-granted beings can be slain.
Indirectly, it teaches a common Purāṇic ethic: boons, power, or status do not guarantee immunity from consequences. For rulers and householders, it supports the Matsya Purana’s broader message that dharma and right conduct, not mere power, sustain order.
No Vāstu or ritual procedure is stated in this verse; its significance is genealogical—recording origins of a named clan (Saiṃhikeyas) within the Matsya Purana’s mythic history.