Matsya Purana — Genealogy of Kaśyapa: Ādityas
हिरण्यकशिपुं चैव हिरण्याक्षं तथैव च हिरण्यकशिपोस्तद्वज् जातं पुत्रचतुष्टयम् //
hiraṇyakaśipuṃ caiva hiraṇyākṣaṃ tathaiva ca hiraṇyakaśipostadvaj jātaṃ putracatuṣṭayam //
And (there were) Hiraṇyakaśipu as well, and likewise Hiraṇyākṣa; and from Hiraṇyakaśipu, in that same manner, a set of four sons was born.
This verse is genealogical, listing Daitya figures and Hiraṇyakaśipu’s offspring; it does not describe Pralaya, but it supports the Purāṇic framework of cyclical history by mapping beings across eras.
Indirectly: by cataloging dynasties and progeny, it underscores the Purāṇic emphasis on lineage (vaṃśa) and succession—key concerns for kingship and household continuity—though no explicit dharma rule is stated here.
None is stated in this verse; it is a lineage notice rather than a Vastu, temple, or ritual instruction.