This verse powerfully asserts the indispensable nature of nāḍī-shuddhi for achieving liberation, stating unequivocally that “without nāḍī-shuddhi…liberation does not arise.” The phrase guhya – ‘secret’ – denotes the profound and often concealed nature of this yogic path, demanding diligent and disciplined practice. The yogī who understands this principle – that the cleansing and opening of the nāḍīs is a prerequisite – is considered mukti-bhaj – ‘one who attains liberation’ – illustrating the direct causal relationship between these practices and ultimate release. The sweeping statement – “without nāḍī-shuddhi…liberation does not arise for anyone anywhere” – underscores the system’s rigorous methodology; it’s not merely a desirable path but a foundational necessity, a stark reminder that superficial or fragmented practice will inevitably fail to deliver the promised fruit. This aligns with the emphasis on ethical discipline (yama, niyama) and sensory control (pratyāhāra) as essential preparatory steps within the broader yogic framework.