The day at Speakers Corner started out with an interesting conversation, where some Christians and Muslims were discussing what it was that Muhammad did meet with in that cave. The standard narrative for the Muslims says that it was an angel, but when we look in the Bible, we see that an angel will not do anything to scare the person that they are supposed to bring the message to, while whatever Muhammad did meet, seemed to not care about scaring him, so this then makes it obvious to a Christian, what it must have been that did meet with Muhammad in that cave. Also I doubt that a real angel would bring a verse from a holy book, that says that the sun sets in a muddy spring.