3:18  

नैव तस्य कृतेनार्थो नाकृतेनेह कश्चन ।
न चास्य सर्वभूतेषु कश्चिदर्थव्यपाश्रयः ॥३- १८॥

naiwa tasya kRRitenaartho naakRRiteneha kashchana ।

na chaasya sarwabhooteShu kashchidarthawyapaashrayaH ॥३- १८॥

Source: Automatic ITRANS Transliteration

For him, no purpose whatsoever is served by action, nor by inaction.
Nor is he dependent upon any living being.

Source: Milind S. Pandit

Such a person has no interest, whatsoever, in what is done or what is not done. A Self-realized person does not depend on anybody (except God) for anything.

Source: The Bhagavad-Gita: The Sacred Song

A self-realized man has no purpose to fulfill in the discharge of his prescribed duties, nor has he any reason not to perform such work. Nor has he any need to depend on any other living being.

Source: Bhagavad Gita As It Is