Matsya Purana — Procedure for Going to Prayaga and the Greatness of the Ganga
पवित्राणां पवित्रं च मङ्गलानां च मङ्गलम् महेश्वरशिरोभ्रष्टा सर्वपापहरा शुभा //
pavitrāṇāṃ pavitraṃ ca maṅgalānāṃ ca maṅgalam maheśvaraśirobhraṣṭā sarvapāpaharā śubhā //
She is the purest among all purifiers, and the most auspicious among all auspicious things. Fallen from the head of Maheśvara (Śiva), she is благessing itself, removing every sin.
This verse is not about cosmic dissolution; it praises a sacred, heaven-descended purifier (classically Gaṅgā) whose power is to cleanse sin and confer auspiciousness.
It supports the Matsya Purana’s ethic of śauca (purity): rulers and householders are enjoined to seek purification and merit through sacred rites and association with tirthas, cultivating moral conduct and expiation of faults.
Ritually, it underlines tirtha-snāna (holy bathing) and the use of sacred water for purification—core to consecrations (abhiṣeka), expiations (prāyaścitta), and auspicious ceremonies.