According to Chapter 11, what is the significance of Baba's control over the elements of nature?

Chapter 11 of the Sai Satcharitra introduces the theme of Sai Baba's immense power by highlighting his authority over the five elements of nature. The text explicitly states that it will illustrate how entities like Indra (god of rain), Agni (god of fire), and Varuna (god of water) obey Baba's commands. This is not just a display of power but a testament to his divinity and greatness. For the devotee, this control signifies that Baba is a being with cosmic authority, making him the ultimate refuge. This demonstration of power is meant to instill deep faith and encourage total, exclusive devotion, showing that the Guru is a manifestation of the Supreme Brahman itself.