Matsya Purana — Division of Bhārata-varṣa
सह्यस्यानन्तरे चैते तत्र गोदावरी नदी पृथिव्यामपि कृत्स्नायां स प्रदेशो मनोरमः //
sahyasyānantare caite tatra godāvarī nadī pṛthivyāmapi kṛtsnāyāṃ sa pradeśo manoramaḥ //
Beyond the Sahya mountains lies this region; there the river Godāvarī flows. Even upon the whole earth, that tract of land is truly delightful.
This verse does not describe Pralaya; it praises sacred geography—specifically the Godāvarī region beyond the Sahya range—as exceptionally beautiful on earth.
Indirectly, it supports dharma through tīrtha-oriented living: kings protect such revered regions and routes, while householders may undertake pilgrimage and charity in celebrated river-lands like the Godāvarī basin.
The verse itself is geographic, but it functions as a ritual pointer: identifying the Godāvarī tract as a prime setting for tīrtha rites (bathing, offerings) and for establishing temples/ashrams in a sanctified landscape.