Can you explain the paradox of Sai Baba, who had supernatural powers at his command, begging for money from his followers?

The source material from Chapter 14 directly addresses this apparent contradiction. It questions why a saint, for whom the eight supernatural powers are always waiting and the nine treasures are under command, would act as a beggar for money. The text suggests that this action was a deliberate spiritual teaching, not a sign of need or greed. For one who is described as "detached and without expectations," the act of asking for Dakshina served a higher purpose for the devotee. It was a method to foster humility, encourage the right use of wealth for religious merit, and test the devotee's faith and detachment from worldly possessions.