Islamic eschatology (عِلْم آخر الزمان في الإسلام, ) is a field of study in Islam concerning future events that would happen in the end times. It is primarily based on sources from the Quran and Sunnah. Aspects from this field of study include the signs of the final age, the destruction of the universe and Judgement Day.
The general consensus of Muslim scholars agree there would be tremendous and distinctive signs before the world ends. Among which would be an era of trials and tribulations, a time of immorality followed by mighty wars, worldwide unnatural phenomena and the return of justice to the world. Defining figures are also prophesied such as the Mahdi, and the Second Coming of Isa AS (known as Jesus in Christianity) who bring about a heavenly victory against Dajjal (Antichrist according to Christianity) ending with the release of Yajuj and Majuj (Gog and Magog) to the world. Once all the events are completed, the universe shall be destroyed and every human being would be resurr