What did the Prophet Muhammad (saw) interpret about the dream he had of drinking from a cup of milk?
 Narrated Ibn `Umar:                     Allah's Apostle said, "While I was sleeping, I saw that a cup full of milk was brought to me and I drank my fill till I noticed (the milk) its wetness coming out of my nails. Then I gave the remaining milk to `Umar Ibn Al-Khattab" The companions of the Prophet asked, "What have you interpreted (about this dream)? "O Allah's Apostle ,!" he replied, "(It is religious) knowledge."