How is Sai Baba's nature described at the beginning of Chapter 25?

Chapter 25 begins by describing Sai Maharaj with profound reverence, calling him an "ocean of mercy" and the "manifest incarnation of God." The text further identifies him as the "Supreme Brahman" and a "great Yogeshwar." The salutations in this chapter refer to him as the "Crest-jewel of Saints," the "Abode of Auspiciousness," and a "resting place for devotees." It is made clear that Sai is the supreme embodiment of mercy who desires one-pointed devotion from his followers and constantly delights them, as mentioned in the introductory verses of Chapter 25.