Adhyaya 8: Yogasthanas, Ashtanga Yoga, Pranayama-Siddhi, and Shiva-Dhyana leading to Samadhi
क्रमशः कन्यसेनैव मध्यमेनापि सुव्रतः उत्तमेनापि वै विद्वान् कुम्भकेन समभ्यसेत्
kramaśaḥ kanyasenaiva madhyamenāpi suvrataḥ uttamenāpi vai vidvān kumbhakena samabhyaset
क्रमशः कन्यसेनैव मध्यमेनापि सुव्रतः । उत्तमेनापि वै विद्वान् कुम्भकेन समभ्यसेत् ॥
Suta Goswami (narrating the yoga-teaching context of the Linga Purana)
It links external devotion to inner discipline: steady kumbhaka, practiced gradually, purifies the pashu (bound soul) and makes the worshipper fit for Shiva-centered sadhana and Linga-upasana.
Shiva is implied as Pati—the Lord who is approached through regulated practice; as the bonds (pāśa) weaken via disciplined kumbhaka, the soul becomes capable of abiding in Shiva-oriented awareness.
Pranayama in the form of kumbhaka (breath-retention), taught as a graded practice—low, middle, then high—emphasizing safe, vow-based progression aligned with Pāśupata yoga.