In Islam, "the promise and threat" of Judgement Day, is when "all bodies will be resurrected" from the dead, and "all people" are "called to account" for their deeds and their faith during their life on Earth. It has been called "the dominant message" of the holy book of Islam, the Quran, and resurrection and judgement the two themes "central to the understanding of Islamic eschatology." Judgement Day is considered a fundamental tenet of faith by all Muslims, and one of the six articles of Islamic faith.