Gog and Magog (/ɡɒɡ/; /ˈmeɪɡɒɡ/; Hebrew: גּוֹג וּמָגוֹג Gog u-Magog, Arabic:يأجوج ومأجوج‎ Yaʾjūj wa-Maʾjūj) are names that appear in the Hebrew Bible (Old Testament), notably Ezekiel, and the Book of Revelation, sometimes indicating individuals and sometimes lands and peoples. Sometimes, but not always, they are connected with the end times, and the passages from the Book of Ezekiel and Revelation in particular have attracted attention for this reason. From ancient times to the late Middle Ages, Gog and Magog were identified with Eurasian nomads such as the Khazars, Huns and Mongols and were conflated with various other legends concerning Alexander the Great, the Amazons, Red Jews, and the Ten Lost Tribes of Israel, and became the subject of much fanciful literature. They appear in the Qur'an as Yajuj and Majuj, and the Muslim world identified them first with Turkic tribes from Central Asia and later with the Mongols. In modern times they remain associated with apocalyptic thinking, especially in the United States and the Muslim world.