What are the key characteristics of the Supreme God as described in the text?

Chapter 4 provides a profound description of the Supreme God, who is also identified as the Guru and the Inner Self. He is described as the one who brings joy to the whole world. A central characteristic is His non-dual nature; He is eternal and knows no division of place, time, or object, making Him beyond all limitations. This Supreme Being is also described as all-pervading, dwelling in the hearts of all beings, both inside and out. As the driver of all senses, He is the one who gives the intellect to compose and understand. Chapter 4 emphasizes that He is the object of ultimate love and the effortless cause behind creation and inspiration.