The text describes the Sadguru in many ways. Can you explain the Guru's role in creating and dispelling illusion, as detailed in Chapter 22?

Chapter 22 of the Shri Sai Satcharitra beautifully illustrates the Guru's paradoxical role concerning reality and illusion. The text uses the metaphor of a rope being mistaken for a snake in dim light. It states that the Guru is the "creator of the snake-like tendency" but also the one who "gives it the form of a rope." This means the Guru is the source of the illusion that causes fear and also the source of the knowledge that dispels it. The chapter further clarifies this by stating, "You are the creator of fear, And in the end, You are the one who removes it." This highlights the Guru's supreme power over perception, embodying both the formless reality before illusion and the power that governs it.