Based on the series of invocations in Chapter 1, how is Sai Baba's divine nature portrayed in relation to other Hindu deities?

Chapter 1 portrays Sai Baba's divine nature as supreme and all-encompassing by systematically identifying him with the very deities being invoked. After offering salutations to Ganesha, the text reveals, 'This Sai himself is Ganesha Ganapati.' Similarly, after invoking Saraswati, it states, 'Sai himself is Goddess Saraswati.' The chapter culminates this theme by addressing Sai directly as the embodiment of the Hindu trinity: 'O self-effulgent Sainath, you alone are our Lord of Ganas (Ganadhish), the Lord of Savitri (Brahma), the Lord of Rama (Vishnu), or the Lord of Uma (Shiva).' This establishes from the very beginning that Sai is not just a guru but the non-dual, compassionate Sadguru who embodies all divine forms.