Why the diviner asked him to bring him back the boy whereas...

Why the diviner asked him to bring him back the boy whereas he had met many many others? Why did he say: "He will be of great importance?" Then the care of the monk Buhayra towards the caravan whereas the caravan used to pass by the cell since a long time without attracting a bit of Buhayra's attention so why it was so that day? And the conversation between Buhayra and Abu Talib, which had firm evidence ... Abu Talib said that he was his son but Buhayra answered with no any doubt that he…