Chapter 4 · verse 16 · gita.yoga.org

Bhagavad Gita 4.16

किं कर्म किमकर्मेति कवयोऽप्यत्र मोहिताः। तत्ते कर्म प्रवक्ष्यामि यज्ज्ञात्वा मोक्ष्यसेऽशुभात्

What is action? What is inaction? Even the wise are confused about this. Therefore, I shall teach you the nature of action and inaction, by knowing which you will be liberated from the evil of Samsara, the wheel of birth and death.