Adhyaya 75: Nishkala–Sakala Shiva, Twofold Linga, and the Supremacy of Dhyana-Yajna
स्वप्ने च विपुलान् भोगान् भुक्त्वा मर्त्यः सुखी भवेत् दुःखी च भोगं दुःखं च नानुभूतं विचारतः
svapne ca vipulān bhogān bhuktvā martyaḥ sukhī bhavet duḥkhī ca bhogaṃ duḥkhaṃ ca nānubhūtaṃ vicārataḥ
Even in a dream, having “enjoyed” abundant pleasures, a mortal may feel happy; and likewise may feel sorrow. Yet, by right discrimination, one knows that neither pleasure nor pain was truly experienced—being only a projection of the mind, not the reality of the Pati (Lord) beyond all change.
Suta Goswami (narrating the teaching context to the sages at Naimisharanya)
It builds vairagya and viveka: just as dream-pleasures and pains are mentally constructed, worldly bhoga is also unstable; Linga worship is directed to the changeless Pati (Shiva) rather than fleeting experiences.
By contrast: pleasures and pains arise in the mind of the pashu and dissolve on inquiry, while Shiva-tattva is the steady reality beyond mental modification—witnessing but untouched by bhoga and duḥkha.
Viveka (discriminative inquiry) as a core Pashupata-Yogic discipline—using reflection to loosen pasha (bondage) created by identification with experiences.