Can you explain Sai Baba's teachings on how he should be worshipped and what his true nature is?

When asked how one should perform His service, Sai Baba explained that His physical body was perishable, but the Brahman (the ultimate reality) is imperishable and the true object of worship. According to Chapter 3, Baba stated that He is omnipresent, pervading the entire universe as the eightfold nature, or Ashtadha-prakriti. He compared this to the discourse given to Arjuna in the Gita. Baba clarified that He is present in all things with name and form, and there is no object different from the Self. Therefore, true worship involves recognizing this all-pervading presence, which causes personal desires to dissolve.