Why does Chapter 11 of the Satcharitra insist on worshipping a Guru with a physical form? I thought the ultimate reality was formless.

Chapter 11 of the Sai Satcharitra addresses this very point. It explains that for a worshipper who has a physical form or body, the Guru must also be in a physical, manifest (Saguna) form. The text states that devotion cannot truly manifest without meditating on this Saguna form. However, it clarifies that the manifest ('Sakara') and unmanifest ('Nirakara') are not different from each other; they are one and the same. To illustrate this, Chapter 11 uses the analogy of ghee: when frozen, it is solid, and when melted, it is liquid, but both states are still ghee. Similarly, the Saguna and Nirguna forms of the Guru are simply two aspects of the same ultimate reality.