Which other holy men recognized Sai Baba's spiritual greatness, and what did they say about him?

Several revered saints recognized Maharaj's profound spiritual nature. As detailed in Chapter 0, the famous Gangagir Baba, upon seeing Maharaj for the first time carrying water, declared to the villagers, 'This is purely a gem. His worth is very great. The village is very lucky that you got this gem.' Similarly, Anandnath Maharaj of Akkalkot, a disciple of the famous Swami of Akkalkot, also made powerful remarks. After arriving in Shirdi, he told the locals, 'This is a diamond. You don't know its true value.' The text also mentions that Maharaj spent significant time with another advanced saint named Janakidas.