Can you explain the metaphor of the snake and the rope from Chapter 22?

Chapter 22 uses the metaphor of a snake and a rope to explain the nature of illusion and the Sadguru's role in it. The text posits that in dim light, a rope can be mistaken for a snake, causing fear. The Sadguru is described as the creator of both this snake-like illusion and the one who ultimately reveals the truth that it is just a rope. As detailed in Chapter 22, the Sadguru is the cause of the illusion and also the one who removes the fear associated with it. Before the 'dim light' of illusion, there was only a formless state, which is also identified with the Sadguru, highlighting his control over both reality and perception.