Brahmopadeśa on Saṃnyāsa, Tapas, and Jñāna (ब्रह्मोपदेशः—संन्यासतपोज्ञानविमर्शः)
आजीव्य: सर्वभूतानां ब्रह्म॒वृक्ष: सनातन: । एनं छित्त्वा च भित्त्वा च तत्त्वज्ञानासिना बुध:
ājīvyaḥ sarvabhūtānāṁ brahmavṛkṣaḥ sanātanaḥ | enaṁ chittvā ca bhittvā ca tattvajñānāsinā budhaḥ ||
வாயு கூறினார்—இந்த சனாதனமான ‘பிரம்ம-மரம்’ எல்லா உயிர்களுக்கும் வாழ்வாதாரமும் ஆதாரமும் ஆகும். ஆனால் ஞானி, தத்துவஞானத்தின் வாளால் இதை வெட்டி, பிளந்து (மயக்கத்தின் வேரை) துண்டிக்கிறான்.
वायुदेव उवाच
The verse teaches that what appears to be the fundamental support of worldly existence can be transcended: the wise person uses discriminative knowledge (tattva-jñāna) to cut through and dismantle the structures of ignorance and attachment, moving toward liberation.
Vāyudeva is instructing the listener through a vivid metaphor: an eternal ‘Brahman-tree’ that sustains beings is to be ‘cut and split’ by the wise using the ‘sword of true knowledge,’ indicating an inner act of discernment rather than physical violence.