What kind of power and knowledge does Chapter 30 say a devotee can attain through Sai Baba's grace?

Chapter 30 explains that through Sai Baba's grace, a devotee can achieve extraordinary capabilities. The text states that upon whomever Sai bestows His grace, that person "attains inconceivable great power." This power is not merely material but deeply spiritual, as it includes the attainment of the "wealth of discrimination between Self and non-Self." As mentioned in this chapter, this divine favor is so potent that through it, all forms of knowledge become attainable for the devotee, highlighting the transformative nature of His grace.