Mahabharata 12.203.25

अव्यक्तकर्मजा बुद्धिरहंकारं प्रसूयतेआकाशं चाप्यहंकाराद्वायुराकाशसंभवः

avyaktakarmajā buddhirahaṃkāraṃ prasūyateākāśaṃ cāpyahaṃkārādvāyurākāśasaṃbhavaḥ

Our plain-language meaning of this verse is waiting for scholar review.