BG 3.30
मयि सर्वाणि कर्माणि सन्न्यस्याध्यात्मचेतसा ।
निराशीर्निर्ममो भूत्वा युध्यस्व विगतज्वरः ॥
निराशीर्निर्ममो भूत्वा युध्यस्व विगतज्वरः ॥
mayi sarvāṇi karmāṇi sannyasyādhyātma-cetasā
nirāśīr nirmamo bhūtvā yudhyasva vigata-jvaraḥ
nirāśīr nirmamo bhūtvā yudhyasva vigata-jvaraḥ
Word-for-word meanings
sannyasya — [therefore] dedicating; sarvāṇi — all; karmāṇi — actions; mayi — unto Me; cetasā — with your mind; adhyātma — [fixed] on the self; bhūtvā — being; nirāśīḥ — devoid of desire for the fruits; nirmamaḥ — free from all notions of proprietorship; vigata-jvaraḥ — [and] having abandoned mental anguish; yudhyasva — be engaged in battle.
Translation
Therefore, dedicating all actions to Me with your mind fixed on the self, being devoid of desire for the fruits, free from all notions of proprietorship, and having abandoned all mental anguish, be engaged in battle.