Surrender all your actions to Me, with your mind fixed on the Self. Free from craving and from any sense of "mine," and with your fever of anxiety gone, fight.
Explanation
Krishna sums up his advice to Arjuna: act, but offer every action to him, with the mind turned toward the Self (adhyātma). Acting without craving for results (āśīḥ) or possessiveness (mamatā) removes the inner fever (jvara) of worry, so Arjuna can fight as his duty. Traditions differ on "Me": some read it as the personal God Krishna, others as the supreme Self present in all beings.