According to Chapter 16, what is the proper way for a disciple to approach and serve a Sadguru?

Chapter 16 of the Sai Satcharitra teaches that the proper way for a disciple to approach a Sadguru is with sincere faith and complete surrender. The text emphasizes that the Sadguru, being one whose desires are already fulfilled, values a devotee's faith above all else. As stated in Chapter 16, if even a leaf or flower is offered with faith, He accepts it with great love, but if the same is offered with pride, He turns away. The chapter advises that a disciple should simply surrender themselves to the Sadguru, as any use of 'cleverness' or neglect in service can lead to trouble. True attainment comes through humble service.