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मयि सर्वाणि कर्माणि संन्यस्याध्यात्मचेतसा ।
निराशीर्निर्ममो भूत्वा युध्यस्व विगतज्वरः ॥३- ३०॥

mayi sarwaaNi karmaaNi saMnyasyaadhyaatmachetasaa ।

niraashiirnirmamo bhootwaa yudhyaswa wigatajwaraH ॥३- ३०॥

Source: Automatic ITRANS Transliteration

To Me all obligations renouncing, with a transcendental awareness,
Becoming without expectation, without I-ness, battle desisting from affliction.

Renouncing all obligations to Me, maintaining transcendental awareness, becoming without expectation, without ego, battle without giving in to suffering.

Source: Milind S. Pandit

Dedicating all works to Me in a spiritual frame of mind, free from desire, attachment, and mental grief, do your duty.

Source: The Bhagavad-Gita: The Sacred Song

Therefore, O Arjuna, surrendering all your works unto Me, with mind intent on Me, and without desire for gain and free from egoism and lethargy, fight.

Source: Bhagavad Gita As It Is