Mandukya Karika 1.14
Sanskrit Verse
स्वप्ननिद्रायुतावाद्यौ प्राज्ञस्त्वस्वप्ननिद्रया ।
न निद्रां नैव च स्वप्नं तुर्ये पश्यन्ति निश्चिताः ॥ १४ ॥
Transliteration
svapnanidrāyutāvādyau prājñastvasvapnanidrayā |
na nidrāṃ naiva ca स्वप्नं turye paśyanti niścitāḥ || 14 ||
Translation
The first two (Viśva and Taijasa) are associated with the conditions of dream and sleep; Prājña is the condition of sleep without dream. Those who have known the truth see neither sleep nor dream in Turīya.
Related Upanishad Verse:

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