karma-jam buddhi-yukta hi phalam tyaktva manisinah janma-bandha-vinirmuktah padam gacchanty anamayam
Translation
The wise, engaged in devotional service, take refuge in the Lord, and free themselves from the cycle of birth and death by renouncing the fruits of action in the material world. In this way they can attain that state beyond all miseries.
Purport
In earlier shloka Bhagvan Shri Krishna explained Arjuna that Buddhi yoga is the tool to achieve perfection in performing action and overcome the miseries in present life itself. Further explaining about the glory of Buddhi Yoga, Bhagvan described that a human who is able to fix his intelligence in Supreme Lord(Bhagvan Shri Krishna), not only becomes free from the cycle of death and birth but achieves the supreme abode, resides in the Dham of Bhagvan Shri Krishna
