Matsya Purana — Division of Bhārata-varṣa
शोणो महानदश्चैव नन्दना सुकृशा क्षमा मन्दाकिनी दशार्णा च चित्रकूटा तथैव च तमसा पिप्पली श्येनी तथा चित्रोत्पलापि च //
śoṇo mahānadaścaiva nandanā sukṛśā kṣamā mandākinī daśārṇā ca citrakūṭā tathaiva ca tamasā pippalī śyenī tathā citrotpalāpi ca //
The Śoṇa and the Mahānadā; Nandanā, Sukṛśā, and Kṣamā; Mandākinī and Daśārṇā; likewise Citrakūṭā; Tamasā, Pippalī, Śyenī, and also Citrotpalā—these too are counted among the sacred rivers.
This verse does not describe pralaya; it functions as a sacred-geography register, naming rivers revered as purifying tirthas within the Purana’s devotional map of the world.
Indirectly, it supports dharma by pointing householders and rulers toward tirtha-yatra and river-based rites (bathing, offerings, vows), which are traditional means of accruing merit and maintaining social-religious order.
Ritually, the named rivers serve as tirtha settings for snāna (sacred bathing), tarpaṇa (water-offerings), and vratas; architecturally, such river sanctity often motivates temple/ghāṭa placement, though no explicit Vāstu rule is stated in this verse.