This fire which is within a man and digests food that is eaten is Vaisvanara. Its sound is that which one hears by stopping the ears. When a man is about to leave the body, he hears this sound no more.
Brihadaranyak
It is the exponent of Advaita Vedanta and asceticism. This Upanishad's Brahmanrupanatmik is mostly a set of those interpretations from which Ajatashatru of Gargya Balaki, Jaivali Pravahna of Svetaketu, Yajnavalkya of Maitreyi and Janaka and eight sages like Gargi and Jaratkarava Artabhaga etc. Brahmic curiosity of the sages was retired.

Ninth Brahman
Chapters
- First Chapter
- Second Chapter
- Third Chapter
- Fourth Chapter
- Fifth Chapter
- First Brahman
- Second Brahman
- Third Brahman
- Fourth Brahman
- Fifth Brahman
- Sixth Brahman
- Seventh Brahman
- Eighth Brahman
- Ninth Brahman
- Tenth Brahman
- Eleventh Brahman
- Twelth Brahman
- Thirteenth Brahman
- Fourteenth Brahman
- Fifteenth Brahman
- Sixth Chapter