As to the cause of the revelation HAZRAT IMAM BAGHER (AS) said: ``A group of the Jews who were not enemies to truth, when meeting Muslims, they mentioned the prophecies and predictions that was in their scriptures about a prophet like Moses, who was promised to come. The elders of the Jews, and the rabbins, knew that and prohibited them from passing the informations, or what they called the secret knowledge of their book; to Muslims. They said: Do not speak to Muslims of what our Lord God has revealed to you so that they may not use it against you in argument before your Lord''