Chapter 2 · verse 39 · gita.yoga.org
Bhagavad Gita 2.39
एषा तेऽभिहिता सांख्ये बुद्धिर्योगे त्विमां शृणु। बुद्ध्यायुक्तो यया पार्थ कर्मबन्धं प्रहास्यसि
This, which has been taught to you, is wisdom concerning Sankhya. Now listen to wisdom concerning Yoga, endowed with which, O Arjuna, you shall cast off the bonds of action.