Based on Chapter 1, what does the author see as the ultimate source of his ability to write this sacred text?

The author believes his ability to write the sacred text comes not from his own merit, but from divine grace, with Sai Baba being the ultimate source. Chapter 1 details the author's process of invoking various deities for help: Ganesha to remove obstacles and Saraswati for the gift of speech. However, the chapter repeatedly concludes that Sai Baba embodies these very deities. For instance, it states that "this Sai, taking the axe in hand and destroying obstacles, shall bring forth his own knowledge," and "Sai himself is Goddess Saraswati, holding the Omkara-veena in hand, singing his own life story for the salvation of his devotees." This reveals the author's conviction that Sai Baba himself is the one enabling and authoring his own story through the humble instrument of the writer.