Can you explain Bapusaheb Jog's role in the daily readings at Shirdi as directed by Sai Baba?

Chapter 18 details that Sai Baba assigned the daily reading of sacred texts to Bapusaheb Jog, also known as Sakharam Hari Jog. This took place in Sathe's Wada and was a great benefit to the devotees. Jog's disciplined routine involved going to Baba after his afternoon meal to bow, take Udi, and receive permission to begin the reading. He would then joyfully start the Parayana of either 'Jnaneshwari' or 'Nath Bhagawat,' providing explanations of the meaning to the assembled listeners, whom Baba would often send from the Masjid to attend the reading.