Matsya Purana — Purūravas Beholds the Divine Himalayan River
सतामरसपानीयां सतारगगनामलाम् स तां पश्यन्ययौ राजा सतामीप्सितकामदाम् //
satāmarasapānīyāṃ satāragaganāmalām sa tāṃ paśyanyayau rājā satāmīpsitakāmadām //
That king, beholding that sacred water—lotus-sweet to the taste, pure as the star-strewn sky—went toward it, for it grants to the virtuous the fulfillment of their cherished desires.
This verse does not describe pralaya; it belongs to tirtha-mahātmya style praise, emphasizing the purity and boon-giving power of sacred waters.
It presents the king as a model pilgrim: a ruler (and by extension a householder) seeks dharmic merit by approaching and honoring a pure tirtha believed to fulfill righteous aims.
The ritual significance is primary: the verse praises a holy water-body as ‘pure’ and ‘wish-fulfilling,’ implying tirtha-darśana and likely स्नान (sacred bathing) as merit-producing acts, though no explicit Vāstu/temple rule is stated here.