Chandogya Upanishad Verse 5.1.15

Sanskrit Verse

न वै वाचो न चक्षूंषि न श्रोत्राणि न मनांसीत्याचक्षते प्राण इति एवाचक्षते प्राणो ह्येवैतानि सर्वाणि भवति ॥

Transliteration

na vai vāco na cakṣūṃṣi na śrotrāṇi na manāṃsītyācakṣate prāṇa iti evācakṣate prāṇo hyevaitāni sarvāṇi bhavati ||

Translation

“Verily, they do not call them Speeches, or Eyes, or Ears, or Minds. They call them Pranas (life-forces), for the Prana is all these.”