Having renounced all actions (karmāṇi) in Me, with a mind directed to the supreme Self (adhyātmacetasā), Becoming free from expectation and free from the sense of "mine" (nirmama), fight, freed from your fever.
Surrender all actions to me, and fix your reason on your inner self; without hope or possessiveness, your fever subdued, fight the battle!
(30) Cast all your works on Me, your thoughts [withdrawn] in what appertains to self; have neither hope nor thought that 'This is mine': cast off this fever! Fight!
3.30 Devoid of the fever of the soul, engage in battle by dedicating all actions to Me, with (your) mind intent on the Self, and becoming free from expectations and egoism.
3.30 Surrendering all your actions to Me with a mind focused on the self, free from desire and selfishness, fight with the heat of excitement abated.
3.30 Renouncing all actions in Me, with the mind centered in the Self, free from hope and egoism, and from (mental) fever, do thou fight.