I'm looking for information on Saint Kabir's teachings about the Master-disciple relationship. What does the book say?

While the Shri Sai Satcharita deeply explores the Guru-disciple relationship, it does not mention Saint Kabir by name in the provided texts. However, Sai Baba imparts crucial wisdom on this very topic in Chapter 19, explaining that the primary obstacle is the sense of separation. He states, "The sense of difference like 'I and Thou' is the wall between Guru and disciple; without tearing it down, the state of non-duality is certainly difficult to reach." This highlights that transcending the ego-based feeling of being separate from the Guru is the key to spiritual progress and achieving a state of oneness.