Based on Chapter 6, how does Sai Baba reveal his oneness with other deities like Rama and Krishna?

Chapter 6 explains that Sai Baba is not separate from other divine forms and reveals this truth to his devotees in various ways. The text mentions that when one reads scriptures or Puranas, the memory of the Sadguru is invoked at every step. It explicitly states that Sai Himself 'takes the form of Rama and Krishna and makes one hear His own life story.' For example, when a devotee sits to listen to the Bhagavat, Sai may appear to them as Krishna from head to toe, creating the feeling that He is personally singing the Uddhava Gita for their welfare, thus dissolving the distinctions between divine incarnations.