What does the text reveal about the law of Karma and how it contrasts with the power of faith?

Chapter 47 makes a profound statement about the nature of Karma, describing its laws as "very deep" and ultimately incomprehensible to anyone. It notes that even the "highly learned are deceived" in their attempts to understand its intricate workings. However, the text presents a powerful contrast to this intellectual limitation by highlighting the power of devotion. It concludes that while the learned may be confused by Karma, "the ignorant but faithful are saved." This suggests that in the spiritual path outlined, simple, unwavering faith in a protector like Sai is a more effective means of deliverance from the bonds of Karma than sophisticated intellectual understanding.