Bhagavad Gita 7.4

भूमिरापोऽनलो वायुः खं मनो बुद्धिरेव च।अहङ्कार इतीयं मे भिन्ना प्रकृतिरष्टधा॥

bhūmirāpo'nalo vāyuḥ khaṃ mano buddhireva ca |ahaṅkāra itīyaṃ me bhinnā prakṛtiraṣṭadhā ||

Earth, water, fire, air, ether, mind, intellect, and egoism—thus is My Nature divided eightfold.

Earth, water, fire, air, ether, mind, intellect, and personality—this is the eightfold division of My manifested nature.

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