Adhyaya 8: Yogasthanas, Ashtanga Yoga, Pranayama-Siddhi, and Shiva-Dhyana leading to Samadhi
गृहीतो दम्यमानस्तु यथास्वस्थस्तु जायते तथा समीरणो ऽस्वस्थो दुराधर्षश् च योगिनाम्
gṛhīto damyamānastu yathāsvasthastu jāyate tathā samīraṇo 'svastho durādharṣaś ca yoginām
Когда его удерживают и обуздывают, он становится устойчивым и прочно утверждённым; так же и жизненный Ветер (прана, prāṇa), будучи неукрощённым, остаётся неустойчивым и для йогинов чрезвычайно труден к преодолению.
Suta Goswami (narrating yogic discipline within the Linga Purana’s Shaiva teaching stream)
It teaches that steadiness in worship (dhyāna and mantra on the Liṅga) depends on mastering prāṇa; an uncontrolled breath makes the mind restless and blocks sustained Śiva-bhakti and upāsanā.
By implication, Śiva as Pati is approached through inner discipline: when the pashu (individual soul) restrains the roaming prāṇa (a key pasha-like disturbance), consciousness becomes fit to rest in Śiva-tattva—steady, luminous, and undistracted.
Prāṇa-nigraha (restraint of the vital wind)—the core of prāṇāyāma and yogic control—presented as essential for overcoming the restless samīraṇa and stabilizing meditation in Shaiva sādhanā.