लिङ्गार्चनपूर्वकं स्नानाचमनविधिः
Snana–Achamana as Preparation for Linga-Archana
अवगाह्य पुनस्तस्मिन् जपेद्वै चाघमर्षणम् तत्तोये भानुसोमाग्निमण्डलं च स्मरेद्वशी
avagāhya punastasmin japedvai cāghamarṣaṇam tattoye bhānusomāgnimaṇḍalaṃ ca smaredvaśī
その水に再び身を沈め、律ある行者は罪を払うアガマルシャナ(Aghamarṣaṇa)の真言を誦すべし。さらにその水の中において、太陽・月・火の輪(マンダラ)を観想し、諸感官を制御せよ。真言と内なる観照によって、パシュ(束縛された魂)は穢れよりシヴァの清浄へと導かれる。
Suta Goswami (narrating Shiva-puja vidhi within the Purva-Bhaga discourse)
It prescribes the preparatory purification for Shiva-puja: ritual bathing, Aghamarṣaṇa japa to remove pāpa and mala (impurity), and focused contemplation—so the worshipper approaches the Linga with inner and outer śuddhi.
By directing meditation on sun, moon, and fire as mandalas, it points to Shiva as the inner ground of all luminous powers—yet to be realized through discipline that loosens pāśa (bondage) upon the paśu.
A combined practice of snāna (immersion), mantra-japa (Aghamarṣaṇa), and dhyāna on bhānu-soma-agni maṇḍalas—an internalized purification aligned with Pāśupata-style sense-mastery (vaśitva).