What does Chapter 30 say about the effect of Sai's grace and remembering His feet on a person's spiritual state and knowledge?

Chapter 30 of the Sai Satcharitra explains that holding onto Sai's two feet leads to the "dissolution of all sins" and the dawn of good past impressions, or samskaras, making one's spiritual path fearless and free of obstacles. The text states that when Sai bestows His grace upon someone, that person attains "inconceivable great power." As described in this chapter, this includes the profound wealth of discrimination between the Self and non-Self, which is the essence of all knowledge. Therefore, devotion to Sai not only purifies an individual but also directly leads to the attainment of the highest spiritual wisdom.