Matsya Purana — The Greatness of Prayāga
ब्रह्मापि स्मरते नित्यं प्रयागं तीर्थमुत्तमम् तीर्थराजम् अनुप्राप्य न चान्यत्किंचिदर्हति //
brahmāpi smarate nityaṃ prayāgaṃ tīrthamuttamam tīrtharājam anuprāpya na cānyatkiṃcidarhati //
Even Brahmā continually remembers Prayāga, the supreme Tīrtha; having reached that King of Tīrthas, nothing else is regarded as comparable or worth seeking.
It does not describe pralaya directly; it elevates Prayāga’s enduring sanctity—so great that even Brahmā remembers it—implying a sacred potency that transcends ordinary temporal concerns.
It supports the dharmic ideal that rulers and householders should prioritize tīrtha-yātrā and sacred observances; reaching Prayāga is portrayed as a pinnacle merit-act, guiding ethical life through pilgrimage and devotion.
The verse is primarily ritual-geographical: it highlights Prayāga as the foremost site for tīrtha-rites (snāna, dāna, japa). It does not lay out Vāstu or temple-building rules, but frames Prayāga as a premier venue for such religious acts.