Yajuj And Majuj

In Islamic eschatology, two hostile forces who will ravage the Earth before the end of the world. The Qur'an relates that a certain people terrorized by Yajuj and Majuj induced Alexander the Great to construct a great wall between them. Yajuj and Majuj, thus trapped between two mountains until the last days of the world, dig under the wall every night trying to escape, only to find