Shloka 10
Jñāna-hetu-nirūpaṇa
On the Causes/Means of Knowledge
नाडीं समाविश्य तदा विरिञ्चो न वेद नारायणमेकवच्च / तदा शृणोत्तं कमलासनं प्रभुस्तपस्तप द्व्यक्षरं सादरेण
nāḍīṃ samāviśya tadā viriñco na veda nārāyaṇamekavacca / tadā śṛṇottaṃ kamalāsanaṃ prabhustapastapa dvyakṣaraṃ sādareṇa
随后，毗林阇（梵天）进入那ḍī（微细脉道），却不能认出那罗延那为唯一之主。其时，主对莲座上的梵天恭敬地教诫，以二音节真言说道：“修苦行——修苦行。”
Lord Narayana (Vishnu)
Concept: Without inner purification/discipline, even Brahma may not recognize Narayana’s oneness; the Lord prescribes tapas with a two-syllabled mantra as the means to realization.
Vedantic Theme: Sadhana as prerequisite for aparoksha-jñāna; mantra-tapas as upaya; ekatva-darśana of Narayana.
Application: Adopt disciplined practice (japa/tapas) under right intention; use concise mantra practice with reverence and steadiness to deepen recognition of the One.
Primary Rasa: adbhuta
Secondary Rasa: shanta
Type: subtle-body locus
Related Themes: 3.12.11 (Brahma performs tapas); 3.12.12 (Vishnu manifests and grants boon)
FAQs
The verse presents tapas as the Lord’s direct instruction to Brahmā—an essential discipline for clarity, realization, and the unfolding of cosmic knowledge.
By mentioning entry into a nāḍī, the verse frames perception and recognition of the Supreme as linked to subtle-body processes, implying that realization may be obscured or revealed through inner spiritual states.
Adopt steady self-discipline—regular meditation, mantra-japa, and ethical restraint—performed with reverence, as a modern form of tapas aimed at inner clarity and devotion.