कार्यमित्येव यत्कर्म नियतं क्रियतेऽर्जुन ।सङ्गं त्यक्त्वा फलं चैव स त्यागः सात्त्विको मतः ॥
kāryamityeva yatkarma niyataṃ kriyate’rjunasaṅgaṃ tyaktvā phalaṃ caiva sa tyāgaḥ sāttviko mataḥ
He who performs a rightly regulated action, because it has to be done, without any attachment either to the action or to the fruit of the action, that renunciation is regarded as sattwic.
Gītā 18·9The sattwic principle of renunciation is to withdraw not from action, but from the personal demand, the ego factor behind it. It is to do works not dictated by desire but by the law of right living or by the essential nature, its knowledge, its ideal, its faith in itself and the Truth it sees, its śradhā.