Describe the scene when Sai Baba, in disguise, attended Dev's Udyapan ceremony. How was he treated and was he recognized?

According to Chapter 40, a Sanyasi, who was secretly Sai Baba, arrived at Dev's Udyapan ceremony at noon with two companions. Dev, the host, invited them to eat. All three were served a meal and were thoroughly satisfied. Afterward, Dev treated them with great respect and joy, offering them the traditional courtesies of sandalwood paste, flowers, perfume, and betel leaves. However, despite this direct interaction, Dev's mind was veiled by Maya. He only perceived the Sanyasi as some uninvited guest who had come for a meal and completely failed to recognize that it was Sai Baba fulfilling his promise to attend.