Adhyaya 8: Yogasthanas, Ashtanga Yoga, Pranayama-Siddhi, and Shiva-Dhyana leading to Samadhi
प्राणापाननिरोधस्तु प्राणायामः प्रकीर्तितः प्राणायामस्य मानं तु मात्राद्वादशकं स्मृतम्
prāṇāpānanirodhastu prāṇāyāmaḥ prakīrtitaḥ prāṇāyāmasya mānaṃ tu mātrādvādaśakaṃ smṛtam
Sự chế ngự prāṇa và apāna được tuyên xưng là prāṇāyāma. Mức đo của prāṇāyāma được ghi nhớ là mười hai mātrā (đơn vị thời gian).
Suta Goswami (narrating Shaiva yogic discipline as taught in the Linga Purana tradition)
It frames prāṇāyāma as an inner purification that steadies the pashu (embodied soul) by regulating life-force, making the worshipper fit for focused mantra-japa and subtle Linga-dhyāna directed to Pati (Shiva).
By defining disciplined control of prāṇa and apāna, the verse points toward Shiva-tattva as the still center beyond vṛttis—where the soul loosens pāśa (bondage) and abides in the presence of Pati through inner steadiness.
Prāṇāyāma—specifically the nirodha (regulated restraint) of prāṇa and apāna—measured as twelve mātrās, a practical timing rule used in Shaiva sādhanā and Pāśupata-style yogic preparation.