What is the deeper philosophical and spiritual meaning behind Sai Baba's practice of giving Udi?

The act of giving Udi was imbued with profound spiritual symbolism. Chapter 33 explains that the Udi serves as a powerful metaphor for the transient nature of existence. It teaches that this worldly life is like Udi and that our perishable bodies, like water on a lotus leaf, will eventually fall. By giving this ash, Baba encouraged the renunciation of pride in the physical body. The Udi, being essentially earth, represents the ultimate destination of all name and form, urging devotees to contemplate the falsity of the world and realize the underlying truth through this simple, sacred medium.