Uttaraloka
Northern Higher World), Dharma–Adharma Viveka, and Adhyatma-Prashna (Prelude
प्राणधारणमात्रं तु केषांचिदुपपद्यते । श्रमेण महता केचित्कुर्वंति प्राणधारणम् ॥ ८ ॥
prāṇadhāraṇamātraṃ tu keṣāṃcidupapadyate | śrameṇa mahatā kecitkurvaṃti prāṇadhāraṇam || 8 ||
Bagi sebagian orang, sekadar menahan prāṇa (menahan napas) menjadi mungkin secara alami; namun yang lain melakukannya hanya dengan jerih payah dan ketegangan yang besar.
Sanatkumara (teaching Narada)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: bhakti
It highlights that yogic capacity varies by individual nature and prior saṃskāras: some attain prāṇa-dhāraṇā with ease, while others must cultivate it through sustained effort—encouraging perseverance without comparison.
Indirectly, it cautions that technical yogic feats like breath-retention are not uniformly accessible; therefore, one should not base spiritual progress solely on such abilities, and may instead rely on steadier means like devotion and disciplined living.
No specific Vedāṅga (like Vyākaraṇa or Jyotiṣa) is taught here; the practical takeaway is yogic discipline—prāṇa-dhāraṇā as part of prāṇāyāma—requiring graded practice according to one’s capacity.