Muslims
The religion of the Muslims is the Islam. They pray to the god Ala and his sacred book is the Coran.
Jews
The judaism is the religion of the jewish people and their way of live. The Jewish people serve God by study, prayer etc. The most important Jewish religious text is the Bible.
Christianity
Christianity is a monotheistic religion based on the life and teachings of Jesus. Is the world's biggest religion, with about 2.1 billion followers worldwide.