Matsya Purana — The Kauśika Descendants: Śrāddha
तस्य राज्ञो ऽभवद्भार्या देवलस्यात्मजा शुभा संनतिर्नाम विख्याता कपिला याभवत्पुरा //
tasya rājño 'bhavadbhāryā devalasyātmajā śubhā saṃnatirnāma vikhyātā kapilā yābhavatpurā //
That king had a wife—an auspicious daughter of Devala—renowned by the name Saṃnati, who in former times was also known as Kapilā.
This verse does not address Pralaya directly; it belongs to a genealogical passage establishing royal lineage through marriage and ancestry.
By highlighting the king’s marriage into a respected lineage (Devala’s family), the verse reflects the Purāṇic ideal of dynastic continuity and socially sanctioned household life (gṛhastha-dharma) that supports stable kingship.
No Vāstu, temple-building, or ritual procedure is stated here; the focus is on lineage—naming the queen and her paternal connection to Devala.