Can you summarize the main points about the nature of saints and Sai Baba as described in the twelfth chapter of the Shri Sai Satcharitra?

Chapter 12 of the Shri Sai Satcharitra begins with salutations and then delves into the unique nature of saints. Unlike God's incarnations which are for protecting the virtuous and destroying the wicked, saints view both the virtuous and the wicked as equal. As detailed in this chapter, saints like Sai Baba possess immense compassion and work to set even the wicked on the right path. Sai is described as an incarnation for His devotees, the king of knowledge, who holds extreme affection for all living beings while remaining detached from everything else. He maintains an enmity-free equality, treating the pauper and the king alike, with no sense of friend or foe.