How did Sai Baba's behavior and teaching style vary, and what does this reveal about his nature?

Chapter 22 reveals that Sai Baba's interactions were dynamic and multifaceted, reflecting his profound nature. He would not use a single method of teaching. The text describes how he would sometimes maintain a "firm silence—this itself is His discourse on Brahman," while at other times he would speak with hidden meanings, joke with humor, or even feign anger. He gave advice in many different ways, which could be "meaningful, sometimes prudent, sometimes openly decisive." This varied conduct illustrates that his actions were beyond ordinary comprehension and were tailored to achieve the welfare of each specific devotee in unique ways.