Arjuna the warrior In the Gita, a Pandava brother Arjuna loses his will to fight and has a discussion with his charioteer Krishna about duty, action, and renunciation. The Gita has three major themes: knowledge, action, and love. The Gita undoubtedly becomes the essence of the entire story for it is due to this that the moral righteousness and knowledge comes forward. The dialogue between Pandava Prince Arjuna and his Charioteer and best friend Krishna has such magnificence that often it is held as more significant to Mahabharata.