Can you explain the relationship between the manifest (Saguna) and unmanifest (Nirguna) forms of the divine as described in Chapter 11 of the Sai Satcharitra?

Chapter 11 of the Sai Satcharitra explains that the manifest (Saguna) and unmanifest (Nirguna) are not different from each other; they are essentially one and the same. The text uses the analogy of ghee: when frozen, it is called ghee, and when melted, it is also called ghee. Similarly, the 'Sakara' (with form) and 'Nirakara' (formless) are one. The chapter emphasizes that for a worshipper who has a physical body, the Guru must also be in a physical form, as meditating on the manifest form is crucial for devotion to blossom. Understanding the Saguna is presented as an easier path that ultimately leads to the realization of the Nirguna.