Matsya Purana — Kārtavīrya Arjuna’s Solar Boon and the Genealogy from Kroṣṭu to the Yādava Lines
देवार्हस्य सुतो विद्वाञ् जज्ञे कम्बलबर्हिषः असामञ्जाः सुतस्तस्य तमोजातस्य चात्मजः //
devārhasya suto vidvāñ jajñe kambalabarhiṣaḥ asāmañjāḥ sutastasya tamojātasya cātmajaḥ //
From Devārha was born the learned Kambalabarhiṣ; and his son was Asāmañja, who is also spoken of as the son of Tamo-jāta.
Nothing directly—this verse is genealogical, listing successive descendants rather than describing Pralaya or cosmic dissolution.
Indirectly: by preserving lineage memory, the Purana supports royal legitimacy and the dharmic ideal of maintaining family succession and social order through righteous progeny.
None is stated here; the verse focuses on names in a dynasty list, not on Vastu Shastra, temple rules, or ritual procedure.