How does Sai Baba explain the concepts of birth and death, and how do they apply differently to saints?

According to the teachings in Chapter 43, birth is defined as the union of the body and the senses, while death is their separation. This cycle is a binding reality for most. However, for enlightened saints who are absorbed in the bliss of Brahman, these concepts are considered false imaginations. As Chapter 43 explains, saints are free from the six-fold emotions and manifest in a physical form solely for the salvation of their devotees. Their true nature is unmanifest and eternal, so the worldly events of birth and death do not truly apply to them.