The name of this religion, Islam, is derived from the word "salam," which is often interpreted as meaning "peace." However "submission" would be a better translation. A Muslim is a follower of Islam. "Muslim" is an Arabic word that refers to a person who submits themselves to the will of God. Many Muslims feel that the phrases "Islamic terrorist" or "Muslim terrorist," which have been observed so often in the media, are oxymorons.

Most religious historians view Islam as having been founded in 622 CE by Mohammed the Prophet . He lived from about 570 to 632 BCE. While still young, he was sent into the desert to be raised by a foster family. This was a common practice at the time. He was orphaned at the age of 6 and brought up by his uncle. As a child, he worked as a shepherd. He was taken on a caravan to Syria by his uncle. Later, as a youth, he was employed as a camel driver on the trade routes between Syria and Arabia. Mohammed later managed caravans on behalf of merchants. He met people of different religious beliefs on his travels, and was able to observe and learn about Judaism, Christianity and the indigenous Pagan religions.

After marriage, he was able to spend more time in meditation. At the age of 40, (610 BCE), he was visited in Mecca by the angel Gabriel. He developed the conviction that he had been ordained a Prophet and given the task of converting his countrymen from their pagan, polytheistic beliefs and what he regarded as moral decadence, idolatry, hedonism and materialism.

He met considerable opposition to his teachings. In 622 CE he moved north to Medina due to increasing persecution. The trek is known as the hegira . Here he was disappointed by the rejection of his message by the Jews. Through religious discussion, persuasion, military activity and political negotiation, Mohammed became the most powerful leader in Arabia, and Islam was firmly established throughout the area.