Adhyaya 89: शौचाचारलक्षणम् — सदाचार, भैक्ष्यचर्या, प्रायश्चित्त, द्रव्यशुद्धि, आशौच-निर्णय
न वदेत्सर्वयत्नेन अनिष्टं न स्मरेत्सदा यतीनामासनं वस्त्रं दण्डाद्यं पादुके तथा
na vadetsarvayatnena aniṣṭaṃ na smaretsadā yatīnāmāsanaṃ vastraṃ daṇḍādyaṃ pāduke tathā
Sa buong pagsisikap, huwag magsalita ng di-mapalad at huwag ding laging alalahanin iyon. Gayundin, huwag pagnasaan, abusuhin, o siraan ang upuan, kasuotan, tungkod (daṇḍa) at mga sagisag, at ang sandalyas ng mga asceta. Ang ganitong pagpipigil ay nag-iingat sa paśu (kaluluwang nakagapos) laban sa bagong pasha (pagkagapos) at sumusuporta sa landas patungo kay Pati—Śiva.
Suta Goswami (narrating to the sages of Naimisharanya, conveying Yati-dharma teachings within the Linga Purana)
It establishes inner purity—restraint in speech and memory—as a foundation for Shiva-bhakti; honoring renunciants and avoiding inauspicious talk stabilizes the mind that performs Linga-puja.
By implication, Shiva-tattva is approached through śuddhi (purification): when the pashu avoids harmful speech and disrespect, pasha loosens and the seeker becomes fit to turn toward Pati, the auspicious Lord.
Vāk-niyama (discipline of speech) and smṛti-niyama (discipline of recollection), along with reverence for yati-symbols (āsana, vastra, daṇḍa, pāduka) as part of Shaiva ethical observance supporting Pashupata-oriented practice.