Now, the beginnings of Islam really are centered on the life and the revelations of the Muslim prophet Muhammad. Now, the term Islam means surrender, and as we'll see, a lot of the revelations of Muhammad are about surrendering to God, about the oneness of God, about not worshiping idols. And to put Muhammad in perspective on a timeline, I have other significant biblical figures here. And these are important not just to get a reference towards Christianity and Judaism, but because according to Islamic tradition, Islam is built on top of the teachings of Abraham or the teachings of Moses and the Torah and the teachings of Jesus. Muslims believe that the Quran is the final testament, so to speak. Now, to get some context, Muhammad was born in 6th century Arabia. And 6th century Arabia was an interesting place.