Mahabharata 3.203.34

एवं सर्वेषु भूतेषु भूतात्मा न प्रकाशतेदृश्यते त्वग्र्यया बुद्ध्या सूक्ष्मया ज्ञानवेदिभिः

evaṃ sarveṣu bhūteṣu bhūtātmā na prakāśatedṛśyate tvagryayā buddhyā sūkṣmayā jñānavedibhiḥ

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