Based on the provided text, how is Sai Baba's divine nature and power described?

According to Chapter 36, Sai Baba's nature is profound and paradoxical. He is described as the 'swan in the lake of the Supreme' and an 'incarnation of the knowledge of Truth.' Despite having no name or village, he possesses infinite glory. The text highlights his detachment, noting he is indifferent to the 'I am He' attitude and stays distant from his name, yet he simultaneously 'causes various events to occur.' His power is such that he can 'turn a beggar into a king in a moment with the play of his eyebrows.' He protects those who meditate on him, ensuring they lack nothing, and shows various forms to those upon whom he bestows his grace, fulfilling the desires of all.