Mahabharata 12.208.11

वाक्प्रबुद्धो हि संरागाद्विरागाद्व्याहरेद्यदिबुद्ध्या ह्यनिगृहीतेन मनसा कर्म तामसम्रजोभूतैर्हि करणैः कर्मणा प्रतिपद्यते

vākprabuddho hi saṃrāgādvirāgādvyāharedyadibuddhyā hyanigṛhītena manasā karma tāmasamrajobhūtairhi karaṇaiḥ karmaṇā pratipadyate

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