How is Udi connected to both worldly and spiritual welfare, according to the provided text?

The provided text from Chapter 33 explains that the Udi given by Sai Baba serves a dual purpose, addressing both worldly interests and spiritual welfare. While the primary significance is spiritual—reminding devotees of life's impermanence and the need to renounce pride—the text also acknowledges its worldly benefits. It states that Sai, as the "helmsman of the path of spiritual welfare," gives this spiritual welfare "while fulfilling worldly interests." This implies that the Udi possessed qualities that brought tangible benefits to the devotees' lives. The chapter mentions that "stories of the benefits of this Udi can be told in countless numbers" and even introduces a devotee named Narayan Motiram, hinting that such stories will illustrate these benefits.