The prophet tells the patriarch that three years ago the patriarch told him that he wanted to give the position of patriarch to his son. The patriarch told the prophet that he had arranged trials and passed them all, but none of them knew how cunning the man was. The man wanted to use the death of his wife to make his son crazy, but he didn't want to rush to kill his son because he realized that his son was becoming demented. The prophet thanks the patriarch for letting his son inherit the position, and tells him that the man will be happy to kill the man who killed his wife