What were the primary scriptures emphasized by Sai Baba for daily reading, and what significance was attributed to them in the provided text?

The primary scriptures that Sai Baba emphasized for daily reading were the Bhagavad Gita and the Bhagavat. Specifically, Chapter 18 highlights two key texts: the commentary on the Gita known as Jnaneshwari or Bhavartha Deepika, and the eleventh Skandha of the Bhagavat, referred to as the Nath Bhagawat or Uddhava Gita. These books were considered the essence of the Bhagavat religion. The Nath Bhagawat, in particular, is described as a 'divinely inspired book' containing the loving speech of Nath, which was considered even better than the dialogue between Krishna and Arjuna. Baba believed performing the reading of these texts with faith was a direct path to attaining God.