Caturtha-prakaraṇam (Nāḍī-śuddhi) · Verse 3
उत्पत्तिं चापि नाडीनां चारणं च यथाविधि । कन्दं च कीदृशं प्रोक्तं कति तिष्ठन्ति वायवः ॥
utpattiṃ cāpi nāḍīnāṃ cāraṇaṃ ca yathāvidhi | kandaṃ ca kīdṛśaṃ proktaṃ kati tiṣṭhanti vāyavaḥ ||
The verse’s opening, “And the origin of the nāḍīs, and their movement according to precepts,” immediately positions nāḍī physiology as a subject of rigorous investigation. The emphasis on “yathāvidhi” – “according to precepts” – indicates a belief in a fixed, underlying order governing the structure and function of these channels. This reflects a fundamental yogic conviction that the body is not a random collection of tissues, but a precisely orchestrated instrument, a microcosm of the cosmos. The subsequent inquiry into the “kanda” – often translated as ‘segment’ or ‘fold’ – reveals a sophisticated understanding of the subtle body, suggesting a division of the nāḍīs into distinct zones of influence. The enumeration of “kati vayu” – “how many vayus are established” – anticipates the complex interplay of the five prāṇas (winds) within these channels, a concept central to understanding the flow of prāṇa and its manipulation in practices like prāṇāyāma. Gārgí’s question demonstrates a nascent grasp of the interconnectedness of the body’s internal systems and their vital role in achieving liberation.