Can you explain how Sai Baba demonstrated his inner knowledge, or antarjnan, in his interactions with Laxmichand?

Sai Baba repeatedly demonstrated his omniscience, or inner knowledge, with Laxmichand. As detailed in Chapter 28, he first perceived Laxmichand's unspoken craving for khaja and arranged for it to be served. Later, when Laxmichand was suffering from hunger and back pain, Baba's words directly mirrored his state: "Hunger has come, that's good. There should be medicine for back pain." The text describes this as an "Echo without sound." Another powerful example occurred when Laxmichand mentally speculated that Baba's cough was due to an evil eye; the very next morning, Baba himself spoke similar words, confirming he was aware of Laxmichand's private thoughts.