Mahabharata 12.298.18
अहंकाराच्च संभूतं मनो भूतगुणात्मकम्तृतीयः सर्ग इत्येष आहंकारिक उच्यते
ahaṃkārācca saṃbhūtaṃ mano bhūtaguṇātmakamtṛtīyaḥ sarga ityeṣa āhaṃkārika ucyate
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book