Exploring the concept of 'anubhava' or self-experience in Chapter 48, why is it considered the most crucial attribute of a Sadguru, superseding even vast scriptural knowledge?

In Chapter 48, self-experience is presented as the absolute cornerstone of a Sadguru's authority and ability to guide others. The text argues that verbal knowledge, no matter how vast or sweetly explained, is "verbally hollow" without the backing of direct experience. It posits, "the taste of experience is pure, and only an experienced person can manifest it." This implies that liberation or enlightenment is not a theoretical concept to be taught, but a state to be transmitted. The chapter poses the rhetorical question: "One who does not have experience himself, what will he give to the disciple?" This establishes that the Sadguru's true gift is the transmission of direct, full experience, making it the indispensable qualification.