Sanjaya said: Having spoken thus, Arjuna, with a distressed mind, cast aside his bow and arrows and sat down on the chariot, overwhelmed with sorrow.
This concluding verse of the chapter describes Arjuna’s complete emotional breakdown. After expressing his deep moral conflict and sorrow, he relinquishes his weapons and sits down in despair. This sets the stage for Krishna’s teachings in the Bhagavad Gita, as Arjuna has reached a point where he seeks guidance.