What did the Prophet Muhammad (peace be upon him) interpret his dream to symbolize?
 Narrated `Abdullah bin `Umar:                     Allah's Apostle said, "While I was sleeping, I was given a bowl full of milk (in the dream) and I drank from it (to my fill) till I noticed its wetness coming out of my limbs. Then I gave the rest of it to `Umar bin Al-Khattab." The persons sitting around him, asked, "What have you interpreted (about the dream) O Allah's Apostle?" He said, "(It is religious) knowledge."