Verse 74

कायेन मनसा बुद्ध्या केवलैरिन्द्रियैरपि ।कर्म कुर्वन्नकुर्वन्वा निःसङ्गः सन्न लिप्यते

In plain words

Whether acting or not acting — by body, by mind, by buddhi, or even by the senses alone — one who is free of saṅga is not tainted.