Acharya Prashant explains that the third chapter of the Bhagavad Gita, Karma Yoga, begins with Arjun's confusion. Arjun, having heard about the greatness of Sankhya Yoga (the path of knowledge) from Shri Krishna in the previous chapter, tries to use this knowledge as an excuse to escape his difficult duty. He questions Shri Krishna, asking why he is being pushed into a terrible war if knowledge is superior to action. Acharya Prashant points out that Arjun's logic stems from a common misconception that a wise person becomes inactive or silent. He emphasizes that Arjun is using spiritual concepts to protect his own fears and maintain his current state, much like how people today use spirituality to avoid taking necessary actions in their lives.