Adhyaya 89: शौचाचारलक्षणम् — सदाचार, भैक्ष्यचर्या, प्रायश्चित्त, द्रव्यशुद्धि, आशौच-निर्णय
अक्रोधो गुरुशुश्रूषा शौचमाहारलाघवम् नित्यं स्वाध्याय इत्येते नियमाः परिकीर्तिताः
akrodho guruśuśrūṣā śaucamāhāralāghavam nityaṃ svādhyāya ityete niyamāḥ parikīrtitāḥ
Ausencia de ira, servicio devoto al Gurú, pureza, ligereza en el alimento y svādhyāya (estudio sagrado) diario: éstos son proclamados como los niyamas del practicante śaiva; por ellos el paśu (alma atada) se vuelve apto para la gracia del Pati.
Suta Goswami (narrating Shaiva disciplines to the sages of Naimisharanya)
It defines the inner disciplines (niyamas) that make Linga-puja effective—purity, restraint, and Guru-centered practice refine the paśu so worship becomes a vessel for Shiva’s anugraha (grace).
By implying Shiva as Pati, the liberating Lord: when anger and impurity (forms of pāśa) are reduced through niyama, the soul becomes receptive to Shiva-tattva as grace and illumination rather than mere ritual form.
A Pashupata-oriented niyama set: guru-śuśrūṣā (lineage discipline), śauca (purificatory conduct), āhāra-lāghava (dietary regulation), and nitya-svādhyāya (daily mantra/scriptural recitation) as the foundation for sadhana.