अग्नित्रय-पितृवंश-रुद्रसृष्टि-वैराग्योपदेशः
निष्कलस्यात्मनः शम्भोः स्वेच्छाधृतशरीरिणः शं रुद्रः सर्वभूतानां करोति घृणया यतः
niṣkalasyātmanaḥ śambhoḥ svecchādhṛtaśarīriṇaḥ śaṃ rudraḥ sarvabhūtānāṃ karoti ghṛṇayā yataḥ
シャンブは、真の自己がニシュカラ(niṣkala)—分なく形なきもの—でありながら、みずからの自在の意志により身を取られる。慈悲によって一切の生きものに安寧と吉祥をもたらすゆえ、ゆえに『ルドラ』と称される。
Suta Goswami (narrating the doctrine of Shiva’s nature within the Purva-Bhaga discourse)
It grounds Linga-worship in Shiva’s niṣkala reality: the Linga points to the formless Pati who, by compassion, voluntarily manifests form to grant śam (auspicious welfare) to all beings.
Shiva is niṣkala (partless, beyond form) in essence, yet svecchādhṛtaśarīrin (assuming embodiment by free will). This expresses the Shaiva Siddhanta balance of transcendence and immanence—Pati remains untouched while bestowing grace.
The verse highlights anugraha (divine grace) as the inner basis of practice: Pashupata-oriented puja and yoga are effective because Rudra compassionately turns toward all bhūtas, making śivam/śam possible for the bound pashu.