Why Are Christians and Jews Converting To Islam?

Islam is the fastest-growing religion in the world. In 1990, 1.1 billion people were Muslims, while in 2010, 1.6 billion people were Muslims. The numbers only continue to spike as time goes by. Why is this the case? There are multiple reasons, but the primary ones go hand in hand with why Orthodox Christian and Jewish practices are decreasing. Why do you think that as the number of Christians and Jews begin to stall the number of Muslims continues to skyrocket? I believe the culture is the biggest factor, as men are being pushed out of the church and synagogue, they will turn to the mosque.