मुनिमोहशमनम्
Pāśupata-yoga, Siddhis, Puruṣa-darśana, Saṃsāra, and Prāṇa-Rudra Pañcāhutī
न क्षीयते न क्षरति खिद्यते न कदाचन क्रियते वा न सर्वत्र तथा विक्रियते न च
na kṣīyate na kṣarati khidyate na kadācana kriyate vā na sarvatra tathā vikriyate na ca
彼は減ずることなく、漏れ去り朽ちることもない。いかなる時も悩まされない。行為によって新たに作られたものではなく、どこにおいても変化しない——ゆえに一切の変容を受けない。これこそが、パーシャに縛られた変転を超える、不変の実在たるパティ(シヴァ)の徴である。
Suta Goswami (narrating the teaching on Shiva’s nirvikāratva to the sages of Naimisharanya, consistent with the Purva-Bhaga discourse style)
It frames the Liṅga as the sign of the changeless Pati—worship is directed to Śiva who neither decays nor transforms, so the devotee (paśu) seeks liberation from pasha-bound change by fixing awareness on the immutable.
Śiva-tattva is presented as nirvikāra (without modification): not subject to loss, decay, sorrow, production by karma, or transformation—distinguishing the Lord (Pati) from the soul (paśu) and the bonds (pāśa).
The verse supports Pāśupata-style contemplation (dhyāna) on the nirvikāra Lord during Liṅga-pūjā—stabilizing the mind in the unchanging Śiva rather than in transient ritual results.