What does the text say about Sai Baba's views on Christian scriptures like the Bible during the readings at Sathe's Wada?

The provided text does not mention Christian scriptures or the Bible in any context. Instead, the focus of the readings in Shirdi, as instructed by Sai Baba, was on specific Hindu devotional texts. Chapter 18 highlights that Baba had Bapusaheb Jog read from the Jnaneshwari and the Nath Bhagawat daily. These are explicitly identified as the two main books, with the Jnaneshwari being a commentary on the Bhagavad Gita and the Nath Bhagawat being the eleventh Skandha of the Bhagavat. The goal of these readings, as stated in Chapter 18, was for the salvation of souls and the welfare of devotees, using these divinely inspired books.