What did Allah's Messenger (saw) say about the Day of Resurrection, that would ensure those who are the last would be the first?
 Abu Huraira reported Allah's Messenger (may peace be upon him) as saying:                      We who are the last shall be the first on the Day of Resurrection, except that every Ummah was given the Book before us and we were given it after them. It was this day which Allah prescribed for us and guided us to it and the people came after us with regard to it, the Jews observing the next day and the Christians the day following that.