नारद-देवमत-संवादः
Nārada–Devamata Dialogue on Prāṇa, Apāna, and Udāna
शुक्राच्छोणितसंसृष्टात् पूर्व प्राण: प्रवर्तते । प्राणेन विकृते शुक्रे ततो5पान: प्रवर्तते
śukrāc choṇita-saṃsṛṣṭāt pūrvaṃ prāṇaḥ pravartate | prāṇena vikṛte śukre tato 'pānaḥ pravartate ||
那罗陀阐释道:“当精液(śukra)与血(śoṇita)相混之时,先是命气 prāṇa 在其中发动其作用;当精液被 prāṇa 所变易之后,继而下行之气 apāna 才随之起动。”
नारद उवाच
Life and generation proceed through an ordered activation of vital forces: prāṇa initiates activity in the mixed generative substances, and after prāṇa brings transformation, apāna begins its function—suggesting that embodied life is structured, purposeful, and worthy of ethical regard.
Nārada is describing a step-by-step account of how conception and bodily formation begin, focusing on the sequential roles of prāṇa and apāna once semen is mixed with blood.