How does the text differentiate between death for a normal person and death for a great Yogi like Sai Baba?

According to Chapter 43, for an ordinary person, death is defined as the separation of the body and senses, an event inseparably attached to birth. For a great Yogi, the concept is entirely different. The text states that saints who incarnate by their own will for the welfare of devotees are not truly touched by birth and death, which are considered false imaginations. For a Yogi who has spiritually 'turned the body to ashes' even while living, physical death holds no fear and is like dust before him. For Sai Baba, who is described as a 'mass of bliss' and the Supreme Brahman, the concepts of bodily birth or death are rendered meaningless.