Hell
In Islam, Hell is called Jahannam, and it is a place of punishment. Muslims disagree, if hell is eternal or not. Most Muslims are sure that at least Muslims will only remain in hell for a certain period, but the fate of other people is unknown. In Islam, except for Muʿtazila, hell has been created already. Some Muslims belief that hell can influence this world or that dead people are currently in hell. Muhammad is believed to have visited hell during his journey on Buraq. Iblis (Satan) is also believed to be at the bottom of hell now. Yet, hell is not the home of demons, demons are punished in hell too. Although some Muslims believe people in this world can interact with people from heaven or hell, most Muslim Theology authors state that people cannot pass between the world of the living and hell.