According to Chapter 46, what is the spiritual progression that occurs from chanting Sai's name, and what is 'Gururpan'?

Chapter 46 details a clear spiritual path that begins with the constant chanting of Sai's name. This practice is said to wash away sins, destroy the qualities of 'Rajas' (passion) and 'Tamas' (ignorance), and increase 'Sattva' (purity). As this righteous disposition (Dharma) awakens, detachment follows, and self-knowledge manifests. The chapter explains that when this knowledge is combined with 'Viveka' (discrimination), the seeker's focus remains on their true self. This ultimate state of surrendering one's body, speech, and mind at the Guru's feet is what Chapter 46 describes as 'Gururpan', or the complete offering to the Guru.