उमामहेश्वरव्रतं—पञ्चाक्षरमन्त्रस्य माहात्म्यं, न्यासः, जपविधिः, सदाचारः, विनियोगः
विभीतकार्ककारञ्जस्नुहिच्छायां न चाश्रयेत् स्तंभदीपमनुष्याणाम् अन्येषां प्राणिनां तथा
vibhītakārkakārañjasnuhicchāyāṃ na cāśrayet staṃbhadīpamanuṣyāṇām anyeṣāṃ prāṇināṃ tathā
Jangan berlindung di bawah naungan pohon vibhītaka, ārka, karañja, atau snuhi. Demikian pula jangan bersandar pada tiang, lampu, manusia, maupun makhluk hidup lainnya.
Suta Goswami (narrating Śiva-pūjā conduct as taught in the Linga Purana tradition)
It prescribes sādhaka-discipline: the worshipper should avoid casual shelter and dependence that can introduce distraction, impurity, or subtle bondage (pāśa) during Linga-pūjā.
By implication, Śiva as Pati is the sole refuge; the sādhaka is trained to withdraw reliance on external supports (people, creatures, places) and orient refuge toward the Lord alone.
A practice of non-dependence and guarded conduct (ācāra) for the Pāśupata-oriented devotee—minimizing external contact and supports to protect inner purity and one-pointed worship.