How does Sai Baba's philosophy explain death, and why shouldn't we fear it?

According to the teachings presented in Chapter 43, death is simply the separation of the body and senses, just as birth is their union. For realized saints like Sai, who are constantly absorbed in the bliss of Brahman, death is a meaningless concept. They are free from the six-fold emotions, and the end of the physical body does not bring them sorrow or grief, as it is the body's natural state. The text explains that those who have already metaphorically turned their body to ashes while living have no reason to fear death, which becomes like mere dust before them. Therefore, fear is unnecessary for what is a natural and illusory process for the body.