What is the stated purpose of recounting Damu Anna's story in the Sai Satcharitra?

The text explicitly states the purpose of sharing Damu Anna's story is to demonstrate Sai Baba's profound love for His devotees and how faith is rewarded. Chapter 25 introduces the tale by saying, 'Once one-pointed faith is established, Sai wards off all the misfortunes of that devotee.' By listening to this 'novel story' with reverence, the author suggests the listeners' hearts will be filled with joy and their minds will understand how the Guru is an 'Ocean of Mercy.' It is presented as a short but meaningful account to show Sai's readiness to protect his followers and to make their 'difficulties vanish,' reinforcing the power of devotion.