How does Chapter 48 describe the ideal relationship and attitude a Sadguru has towards their disciples?

Chapter 48 paints a picture of a profoundly selfless relationship between a Sadguru and a disciple. A true Sadguru is defined as one who never even dreams of receiving service from a disciple. Instead, they wish to sacrifice their own body for the disciple's sake. The text emphasizes that a Sadguru is free from the ego of thinking they are great while the disciple is insignificant. They see the disciple as a form of the Supreme Brahman, hold a fatherly love for them, and do not look to the disciple for their own livelihood, making them the most superior in the world.