What is the deeper spiritual significance of the Udi given by Sai Baba?

The Udi from Sai Baba carries a profound spiritual meaning, serving as a powerful reminder of life's impermanence. Chapter 33 teaches that this worldly life is itself like Udi and that our perishable bodies will eventually fall, much like water on a lotus leaf. The gift of Udi is meant to instill this understanding and encourage the renunciation of pride in one's physical form. It prompts one to contemplate the falsity of the world, which is compared to a game of Rangoli made of ash, and to realize the underlying truth that Udi represents the earth to which all names and forms ultimately return.