What is the overarching theme concerning Sai Baba's charity as described in these verses?

The main theme of Chapter 29 is Sai Baba's profound yet inscrutable generosity, which is presented as an aspect of his 'unfathomable divine play.' The chapter establishes him as a 'great saint - patient, generous, and self-controlled' who distributed money abundantly. However, it repeatedly emphasizes the unpredictable nature of this charity. Verses 13 and 14 state that his manner was never fixed and he did not give to everyone, as his mind was unknowable. This unpredictability is framed as a divine characteristic, suggesting that receiving a material gift from him was a sign of a deeper spiritual blessing, a fortune obtained only when one's auspicious time had come.