What connection does the sacred ash from Dwarkamai have with the concepts of Brahman and Maya?

The sacred ash, or Udi, from Dwarkamai has a direct and profound connection to the philosophical concepts of Brahman and Maya, as detailed in Chapter 33. The Udi serves as a physical sign of the truth that "Brahman alone is real," while the rest of the cosmos is an infinite expression pervaded by Maya, or illusion. Baba gave the ash to teach that the visible universe, which we perceive through our senses, is transient and will ultimately resolve into nothing but ash. By accepting the Udi, devotees were encouraged to accept this spiritual truth with certainty and cultivate an awareness that distinguishes the eternal reality of Brahman from the illusory nature of the material world.