In #chapter 9, #LordKrishna reveals about the sovereign science and the sovereign secret. He explains how the entire material existence is created, prevaded, maintained and annihilated by His external energy and all beings are coming and going under His supervision. The subjects matters covered subsequently are primarily concerned with #devotional service and the Lord Himself declares that these subject matters are most confidential. Thus this chapter is entitled: Confidential Knowledge of the #UltimateTruth.