Verse
निराशीर्यतचित्तात्मा त्यक्तसर्वपरिग्रहः ।शारीरं केवलं कर्म कुर्वन्नाप्नोति किल्बिषम् ॥
He has no personal hopes, does not seize on things as his personal possessions; his heart and self are under perfect control; performing action by the body alone, he does not commit sin.
Gītā 4·21