How do the various salutations in Chapter 1 of the Sai Satcharitra establish the all-encompassing, non-dual nature of Sai Baba?

Chapter 1 strategically establishes Sai Baba's non-dual nature by first invoking traditional deities and then identifying Sai with them. The chapter begins with salutations to Ganesha, Saraswati, and the Hindu trinity of Brahma, Vishnu, and Shankar. As the text progresses, it makes explicit connections, stating, "This Sai himself is Ganesha Ganapati" and "Sai himself is Goddess Saraswati." Furthermore, it addresses Sai directly, saying, "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)." By showing Sai as the embodiment of all these divine forms, the chapter presents him not as a separate entity but as the ultimate, all-encompassing reality.