Arjuna begins the final chapter of the Gītā with a technical question: “What is the difference between Sannyāsa and Tyāga?” Both terms refer to renunciation, but throughout the conversation, Kṛṣṇa has used them in slightly different ways. Arjuna wants a final, definitive clarification before he starts the war. He addresses Kṛṣṇa as ‘Hṛṣīkeśa’ (Master of the Senses), acknowledging that real renunciation starts in the mind, not just the physical body. He also calls Him ‘Keśi-niṣūdana’ (Killer of the Keśī demon). Just as Kṛṣṇa destroyed the physical demon, Arjuna is asking Him to destroy the ‘demons’ of doubt and confusion that still remain. This final chapter is the ‘Conclusion of the Whole Matter’. It summarizes everything taught so far—the modes of nature, the soul, and the yoga of action. Arjuna is making sure he has the foundation right before he takes the most difficult action of his life.