What are the primary teachings and narratives found in Chapter 23 of the Sai Satcharitra?

Chapter 23 of the Sai Satcharitra explains that the soul, deluded by Maya, forgets its true nature of Sacchidananda and identifies with the body, leading to suffering. It posits that loving devotion (Bhakti Yoga) at the feet of a Guru is the only way to escape this. This chapter presents Sai Baba as a great spiritual actor who, though seen as an Avatar by devotees, called himself a humble servant of God. It also includes the story of a Yogi who initially doubted Baba upon seeing him eat bread and onions, but whose doubts were dispelled by Baba's omniscience, illustrating that one cannot judge a saint by their external actions.