How does Chapter 12 of the Sai Satcharitra describe the fundamental nature and purpose of a saint?

According to Chapter 12 of the Sai Satcharitra, the incarnation of a saint is uniquely distinct. While a typical divine incarnation is for protecting the virtuous and destroying the wicked, saints see the virtuous and the wicked as equals. The chapter explains that saints are considered greater than God in this context because their hearts overflow with compassion, and they first endeavor to set the wicked on the right path. They are described as the 'sun for the darkness of ignorance,' and it is said that their minds do not know who is great or small, treating both with equality.