Mahabharata 12.60.10
तं चेद्वित्तमुपागच्छेद्वर्तमानं स्वकर्मणिअकुर्वाणं विकर्माणि शान्तं प्रज्ञानतर्पितम्
taṃ cedvittamupāgacchedvartamānaṃ svakarmaṇiakurvāṇaṃ vikarmāṇi śāntaṃ prajñānatarpitam
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book