What does Chapter 47 teach us about the law of Karma and who is able to overcome it?

Chapter 47 provides a specific teaching on the intricate nature of Karma. It states that the 'law of Karma is very deep' and that no one can fully comprehend it, to the extent that even the 'highly learned are deceived.' However, it offers hope by explaining that 'the ignorant but faithful are saved.' This suggests that sincere faith and devotion to a protector like Sai are more effective for salvation than intellectual understanding alone. The chapter also reinforces this by stating that hearing Sai's stories, which are filled with his grace, can cause the 'bonds of Karma' to be severed for the listeners.