Aghora-Mantra Japa: Graded Expiations, Pañcagavya Purification, and Homa for Mahāpātaka-Nivṛtti
आप्यायस्वेति च क्षीरं दधिक्राव्णेति चाहरेत् गव्यं दधि नवं साक्षात् कापिलं वै पितामह
āpyāyasveti ca kṣīraṃ dadhikrāvṇeti cāharet gavyaṃ dadhi navaṃ sākṣāt kāpilaṃ vai pitāmaha
Pronunciando el mantra «Āpyāyasva», debe ofrecer leche; y recitando «Dadhikrāvan», debe traer cuajada fresca de vaca: en verdad, la ofrenda Kapilā, pura y directa, oh Pitāmaha, apta para el rito de Rudra.
Suta Goswami (narrating a ritual prescription; internally framed as instruction addressed to Brahma—Pitāmaha)
It specifies abhiṣeka-dravyas (milk and fresh cow-curd) to be offered with Vedic mantras, emphasizing that mantra and pure substances together purify the pashu (soul) and please Pati (Śiva) in Linga-pūjā.
Śiva is approached as Pati who is ritually invoked through Vedic speech and sattvic offerings; the “nourishing” substances signify His grace that strengthens and releases the bound pashu from pāśa.
Rudra-linga abhiṣeka with milk and fresh curd, coordinated with Vedic mantras—an outer discipline supporting inner Pāśupata orientation toward purification and surrender.