Kṛṣṇa summarizes this section of the chapter. He has described the body (Field), the process of character building (Knowledge), and the Supersoul (the Knowable). He now gives the qualification for mastering this: being a ‘Mad-bhakta’—His devotee. Only a devotee can truly ‘Vijñāya’ or understand these truths. To others, they might seem like dry philosophy. But to one who loves God, these truths become a living experience. This understanding leads the soul to ‘Mad-bhāvāya’—attaining the same transcendental nature as the Lord. This verse emphasizes that intellectual brilliance is not enough. To truly grasp the science of consciousness, one needs a heart full of devotion. The devotee realizes that the body is just a tool, the world is a stage, and the Lord is the ultimate goal, leading to an eternal life of bliss.