How does Chapter 41 explain the relationship between a devotee's personal efforts and the power of the Guru's grace?

Chapter 41 offers a deep insight into the dynamic between devotee action and divine grace. It suggests that while physical deeds have their own consequences, the most crucial action for a devotee is to focus their inner being on the Guru’s feet with love. The chapter teaches that when this is done, the Guru tirelessly works for the devotee's well-being. It explicitly states that this state of grace cannot be obtained simply by asking but is found through immersing oneself in the Guru's glory. The ultimate teaching in Chapter 41 on this topic is that phenomena unattainable even by great personal effort are effortlessly set into motion by the power of the Guru’s grace, highlighting its supreme role.