What is the concept of 'oneness' or 'non-duality' as described in the Sai Satcharitra?

According to the teachings in Chapter 50, achieving 'oneness' or 'non-duality' is a supreme goal for a devotee. This state, also called the 'natural state' (Sahaj-sthiti), is one where the pulse of 'I' and 'You' ceases to exist. When reading a sacred text like the Satcharitra, this means seeing the listener, the act of listening, and the subject being heard as one unified entity with Sai. The text explains that when this non-duality is maintained, all the tendencies of the senses become 'Sai-form,' merging into the divine essence just as waves merge into the water. This state of one-pointedness is essential for understanding the true meaning of the words.