Arjuna, the Vedas belong to the three gunas, and you must be free of the three gunas, free from opposites, eternally dwelling in truth, neither acquiring nor keeping, self-possessed
Bhagavad Gita 2.45
Your authority is in action alone, and never in its fruits; motive should never be in the fruits of action, nor should you cling to in-action.
Bhagavad Gita 2.47
With wisdom as the highest goal, controlling the senses and filled with trust one reaches wisdom. Then with wisdom reached one goes quickly to the highest peace.
Bhagavad Gita 4.39
Son of Pandu, know that which they call renunciation is yoga; no one becomes a practitioner of yoga without renouncing worldly desires.
Bhagavad Gita 6.2