Based on Sai Baba's teachings, how can one overcome the fear of death?

According to the principles outlined in Chapter 43, overcoming the fear of death involves shifting one's identification away from the physical body. The text explains that death is a natural characteristic of the body, while life is its modification. For a saint who has realized their true self as the Supreme Brahman, the body is merely an adjunct and its end is of no consequence. Chapter 43 suggests that by constantly contemplating 'Allah Malik' (God is the Master) and realizing that the world is an illusion compared to the truth of Brahman, the feeling of duality vanishes. For one who has, in a spiritual sense, 'turned the body to ashes' even before it falls, death is like dust and holds no fear.