Pastor Doug a Jewish Atheist who believed that Jews can't believe in Jesus and read the Bible to prove Christians wrong and a Muslim who read the Bible to prove that the Bible had been corrupted by Jews and Christians both found truth instead.

http://www.amazon.com/Gods-War-Terror-Islam-Prophecy/dp/0977102181#reader_B00466HYDU

Many believers have come from all walks of life some were former Atheists who became Christians and put there all and all into it like...

Doug Batchelor - The Richest Caveman

http://www.youtube.com/watch?v=0bG1IP9C0Mw

Evolution- (Doug Batchelor) AmazingFacts ©

http://www.youtube.com/watch?v=ulmjszpC_8Q