How did Sai Baba demonstrate his all-knowing nature to the devotee Laxmichand?

Sai Baba demonstrated his omniscience in several astonishing ways to Laxmichand. As detailed in Chapter 28, upon Laxmichand's arrival, Baba immediately spoke of the bhajans he had been singing on the train and questioned why he had been asking others for information. Baba also knew about the dream Laxmichand had at home and, most surprisingly, was aware that Laxmichand had borrowed money from a moneylender to finance his pilgrimage. This profound "inner knowledge" left Laxmichand and the other devotees in a state of wonder, confirming that Baba knew everything that was in their minds and had transpired in their lives, even from a distance.