Muslims believe that God sent Muhammad as the final prophet to bring people back to the one true religion, which involves the worship of and submission to a single and all-powerful god. The Quran also acknowledges Abraham and Moses and Jesus, among others, as prophets, but it's very different from the Hebrew and Christian Bibles. For one thing, it's much less narrative, but also it's the written record of the revelations Muhammad received, which means it's not written from the point of view of people. It is seen as the actual word of God. The Quran is a really broad-ranging text, but it returns again and again to a couple themes. One is strict monotheism, and the other is the importance of taking care of those less fortunate than you. The Quran says of the good person, "...spends his substance, however much he himself may cherish it, upon his near of kin and the orphans and the needy and the wayfarer and the beggars and for the freeing of human beings from bondage."