In Chapter 10, how is the Guru's importance described in comparison to other gods?

Chapter 10 of the Shri Sai Satcharitra presents a powerful message about the supreme position of the Guru. It explicitly states that 'All other gods are illusory; the Guru alone is the one eternal God.' This elevates the Guru above all other deities. The text emphasizes that remembering the Guru with love is the best and easiest spiritual practice (Sadhana), requiring no money but yielding great fruit. By having complete faith in the Guru's feet, a devotee can have their destiny altered, an act powerfully described as the Guru 'striking a nail over the lines of destiny.' This chapter positions the Guru as the ultimate divine reality.