Mahabharata 14.49.33
तत्र प्रधानमव्यक्तमव्यक्तस्य गुणो महान्महतः प्रधानभूतस्य गुणोऽहंकार एव च
tatra pradhānamavyaktamavyaktasya guṇo mahānmahataḥ pradhānabhūtasya guṇo'haṃkāra eva ca
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book