Chapter 48 aims to answer a listener's question. What was the question, and how does the chapter define a Sadguru in terms of experience versus knowledge?

Chapter 48 of the Sai Satcharitra begins by addressing a listener's wonder: "Is Shri Sai a Guru or a Sadguru?" To provide satisfaction, the chapter contrasts mere knowledge with profound experience. It states that someone with vast verbal knowledge of principles but a "total lack of self-experience" is "verbally hollow" and should never be called a Sadguru. A true Sadguru, as described in this chapter, is one who possesses both complete verbal knowledge and is also a "giver of direct, full experience." This ability to manifest the pure taste of experience for the disciple is what grants them the authority to enlighten others.