How does Sai Baba want his devotees to treat each other, based on his teachings about omnipresence?

Sai Baba strongly emphasizes the importance of treating everyone with love and kindness because he is present in all beings. As explained in Chapter 44, he considers any harm done to another as harm done directly to himself. He states, "If someone spoke sarcastically to another, He has touched my very vital point; know that it has pierced my heart." Similarly, harsh words directed at someone else cause him immediate pain. This teaching stems from his omnipresence, the idea that he is "filled inside and outside of all beings." Therefore, the highest form of devotion is to show love and patience, as he who endures harshness with patience pleases Sai immensely.