How does Chapter 18 describe the Guru's ability to reveal profound spiritual truths that even scriptures struggle to define?

Chapter 18 highlights the Guru's extraordinary capacity to make the divine comprehensible. The text states, "Regarding whom the Vedas and Shrutis debate day and night, that Unperceivable One You point out with a finger, effortlessly, to Your devotees." This powerful statement suggests that the Sadguru can easily reveal the ultimate reality—a subject of endless and complex scriptural debate—to their followers. Furthermore, Chapter 18 explains that if a devotee is fortunate enough to receive the Guru's grace, the divisive logic of "mine" and "thine" disappears, allowing them to grasp truths that transcend intellectual argument and scholarly discourse.