What does the scripture say about Sai Baba's personal state and how He interacts with the world?

Sai Baba's state is described as unpredictable and marvelous. He is sometimes intoxicated with the bliss of the Self (Brahmananda) and at other times completely satisfied with Self-knowledge. As detailed in Chapter 37, He performs all actions while remaining detached, always keeping His mind fixed on Self-realization. His interactions are also noted; He holds brotherhood with all men and treats women as His sisters or mothers, living as a celibate known to all. His actions are so profound that those who try to understand their cause often end up sitting quietly in amazement.