Aghora-Mantra Japa: Graded Expiations, Pañcagavya Purification, and Homa for Mahāpātaka-Nivṛtti
कृत्वा च गुरुतल्पं च पापकृद्ब्राह्मणो यदि रुद्रगायत्रिया ग्राह्यं गोमूत्रं कापिलं द्विजाः
kṛtvā ca gurutalpaṃ ca pāpakṛdbrāhmaṇo yadi rudragāyatriyā grāhyaṃ gomūtraṃ kāpilaṃ dvijāḥ
يا ذوي الولادتين، إن كان براهمنٌ قد صار فاعلَ إثمٍ فارتكب الجُرمَ العظيم بانتهاك فراش المعلّم (gurutaḷpa)، فليتخذ رُدرا-غاياتري مانترا للتطهير، وليتناول ككفّارة بولَ بقرةٍ كابِلا ذات لونٍ قمحي. وبقوة مانترا رُدرا يرتدّ الـpaśu (النفس المقيّدة) عن pāśa (قيد الدنس والوزر) متوجّهًا إلى السيّد Pati، شيفا.
Suta Goswami (narrating prāyaścitta instructions within the Purva-Bhaga discourse)
It frames Śiva-mantra (Rudra-Gāyatrī) as a purifier that restores ritual and spiritual eligibility, implying that approach to the Liṅga requires cleansing of pāśa (impurity) through Śaiva means.
Śiva appears as Pati—the supreme purifier—whose mantra is efficacious even for severe transgression, showing Shiva-tattva as grace-bearing and transformative for the paśu bound by pāśa.
A prāyaścitta combining mantra-japa (Rudra-Gāyatrī) with a prescribed purificatory intake (Kapilā cow’s urine), reflecting Śaiva ritual purification aligned with Pāśupata-style reliance on Rudra-mantra.