Can you explain the significance of the narrator's visit to Shama's house and the incident with the Nath Bhagawat book?

The narrator's visit to Shama's house, seemingly to collect Dakshina for Baba, had a much deeper purpose. As detailed in Chapter 18, while waiting for Shama, the narrator casually picked up a copy of the Nath Bhagawat. The book miraculously opened to the exact portion of reading he had neglected out of laziness that very morning. This was no coincidence; it was Baba's way of enforcing discipline. The narrator realized that Baba had orchestrated this entire event to make him complete his regular reading, demonstrating that the Guru is always aware and ensures discipline is maintained.