The greatest terrorist is the God of the Quran! I know this is dangerous and will offend many people. The more you follow the steps of the Prophet of Islam and the God of Islam, the more you get closer and closer to becoming a terrorist! Mosab Hassan Yousef. Mosab converted from Islam to Christianity in 1999. He was a Palestinian who worked for Israel’s Shin Bet from 1997-2007. The information he supplied to Israel prevented dozens of suicide attacks and assassinations! He exposed dozens of Hamas cells who are financed and supplied arms by Iran. He moved to the United States in 2007.