Please note:
1- Christians and Jews are considered to be people of the book by Moslems as well as the holy Quran and NOT non-believers.
2- There are Al-Qaeda terrorist extremist who consider more than a hundred Million Shia Moslems NOT true believers and believe they should all be killed. But thank GOD those guys are less than 3% of Moslem population of the World. We have radical Christians who think the same about Moslems and there percentage is higher than those radical Moslems. Most likely these types of e-mails are initiated by such radical people. A True Moslem is a Christian and a Jew as well.
4- In Islam even non believers are respected and not killed and Prophet Mohammad did just that when he conquered Mecca. He told his followers to respect the home all enemies even atheist... And Christians and Jews are people of book and the holy Quran has many stories about Saint Virgin Mary, Prophets Noah, Abraham, Moses and Jesus as well as the full story of Ten Commandments.
ARK