What are the primary themes established at the beginning of Chapter 45?

The beginning of Chapter 45 establishes a deeply devotional tone through a series of salutations to various deities, the Guru, and ultimately Shri Sadguru Sainath. It immediately highlights Sai's extraordinary skill, mentioning that He initiated the writing of the Satcharitra while grinding grain. A central theme introduced is the unparalleled significance of the Guru. As Chapter 45 explains, the Guru's feet are considered even more powerful than Moksha (liberation). It is through the Guru's mercy that worldly life becomes happy and seemingly impossible feats become possible, underscoring the Guru's critical role in a devotee's spiritual journey.