Aghora-Mantra Japa: Graded Expiations, Pañcagavya Purification, and Homa for Mahāpātaka-Nivṛtti
चतुर्गुणं बुद्धिपूर्वे क्रोधादष्टगुणं स्मृतम् वीरहा लक्षमात्रेण भ्रूणहा कोटिमभ्यसेत्
caturguṇaṃ buddhipūrve krodhādaṣṭaguṇaṃ smṛtam vīrahā lakṣamātreṇa bhrūṇahā koṭimabhyaset
据说:若先经思量而作,其忏悔当加为四倍;若因嗔怒而犯,则记为八倍。杀害勇士者,应依规修持至十万之量;杀害胎儿者,应修持至一千万之量。
Suta Goswami (narrating traditional dharma and prāyaścitta standards to the sages of Naimiṣāraṇya)
It frames purification as a prerequisite for approaching Linga-pūjā: the pashu (bound soul) reduces pāśa (bondage of karma) through disciplined expiation, becoming fit for Śiva’s grace (Pati).
Indirectly, it presents Śiva as the purifier and final refuge: while karma binds through intention and anger, purification and restraint prepare the seeker for Śiva’s anugraha (grace) that loosens bondage.
A graded prāyaścitta involving repeated disciplined practice (abhyāsa)—typically tapas, japa, vrata, and Śiva-oriented worship—scaled to the severity and mental cause (deliberation vs anger) of the act.