The Bhagavad Gita opens with a question. The blind king Dhritarashtra, sitting far away in his palace at Hastinapur, asks his minister Sanjay: "On the sacred field of Kurukshetra, my sons and the sons of Pandu gathered, eager to fight. What did they do, Sanjay?" It is the question of a father gripped by anxiety, and of a king desperate for news.
Notice the word Dhritarashtra uses: Dharmakshetra, the field of dharma. He knows that Kurukshetra is holy ground. Where dharma stands, adharma cannot hold for long. Perhaps a quiet fear stirs in him. Will the sacred soil change his sons' hearts? Will they waver?
This single question is the doorway to the entire Gita. What begins as a father's anxious inquiry unfolds into Krishna's complete teaching on duty, knowledge, and devotion.