Mahabharata 6.26.21

निराशीर्यतचित्तात्मा त्यक्तसर्वपरिग्रहःशारीरं केवलं कर्म कुर्वन्नाप्नोति किल्बिषम्

nirāśīryatacittātmā tyaktasarvaparigrahaḥśārīraṃ kevalaṃ karma kurvannāpnoti kilbiṣam

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