Chapter 5 · verse 11 · gita.yoga.org

Bhagavad Gita 5.11

कायेन मनसा बुद्ध्या केवलैरिन्द्रियैरपि। योगिनः कर्म कुर्वन्ति सङ्गं त्यक्त्वाऽऽत्मशुद्धये

Yogis, having abandoned attachment, perform actions only through the body, mind, intellect, and even the senses, for the purification of the self.