Bhagavad Gita Verse 5.13

अन्तःकरण जिसके वशमें है ऐसा सांख्ययोगका आचरण करनेवाला पुरुष न करता हुआ और न करवाता हुआ ही नवद्वारोंवाले शरीररूप घरमें सब कर्मोंको मनसे त्यागकर आनन्दपूर्वक सच्चिदानन्दघन परमात्माके स्वरूपमें स्थित रहता है|

A person, having self-control, and mentally freeing himself of all actions (by the uninterest in results of actions), in really performs no actions whatsoever. By mentally detaching himself of all Karma, a man may live in true bliss and peace in his body of nine openings.