UtshovBhagavad Gita 5.13
सर्वकर्माणि मनसा संन्यस्यास्ते सुखं वशी।
नवद्वारे पुरे देही नैव कुर्वन्न कारयन्।।5.13।।
Sarvakarmani manasa sannyasyaste sukham vashi
Navadvare pure dehi naiva kurvanna karayan
Simple meaning, written by AIHe who renounces all actions in his mind, being master of his own happiness, remains untouched; the embodied soul neither acts nor causes action.