In this interview, Dr. R.C. Sproul and Abdul Saleeb discuss the differences between Islam and Christianity. Saleeb, a former Muslim from the Middle East, is the co-author of Answering Islam and is a Christian missionary to Muslims in the United States. As Saleeb exposes the true teachings of Islam, he explains why fundamentalist Muslims are so aggressive in their attempt to wipe out all other religions. This interview is especially helpful for those who are witnessing to Muslims in their communities.