in pre-Islamic Arabia. The moral degeneration of his fellow people, and his own quest for a true religion further lent fuel to this, with the result that he now began to withdraw periodically to a cave named Mount Hira, three miles north of Mecca, for contemplation and reflection. Islamic tradition holds that Muhammad during this period began to have dreams replete with spiritual significance which were fulfilled according to their true import; and this was the commencement of his divine revelation. The first revelation According to Muslim tradition, during one such occasion while he was in contemplation, the angel Gabriel appeared before him in the year AD 610 and said, "Read", upon which he replied, "I am unable to read". Thereupon the angel caught hold of him and embraced him heavily. This happened two more times after which the angel commanded Muhammad to recite the following verses: After the revelation Perplexed by this new experience, Muhammad made his way to home where he was consoled by his wife Khadijah, who also took him to her Nestorian Christian cousin Waraqah ibn Nawfal. Islamic tradition holds that Waraqah, upon hearing the description, testified to Muhammad's prophethood, and convinced Muhammad that the revelation was from God. Waraqah said: "O my nephew! What did you see?" When Muhammad told him what had happened to him, Waraqah replied: "This is Namus (meaning Gabriel) that Allah sent to Moses. I wish I were younger. I wish I could live up to the time when your people would turn you out." Muhammad asked: "Will they drive me out?" Waraqah answered in the affirmative and said: "Anyone who came with something similar to what you have brought was treated with hostility; and if I should be alive until that day, then I would support you strongly." A few days later Waraqah died. The initial revelation was followed by a pause and a second encounter with Gabriel when Muhammad heard a voice from the sky and saw the same angel "sitting between the sky and the earth" and the revelations resumed with the first verses of chapter 74. At-Tabari and Ibn Hisham reported that Muhammad left the cave of Hira after being surprised by the revelation, but later on, returned to the cave and continued his solitude, though subsequently he returned to Mecca. Tabari and Ibn Ishaq write that Muhammad told Zubayr: Biographers disagree about the period of time