Ezekiel 38:2-3

Son of man, set your face against Gog, of the land of Magog, the prince of Rosh, of Meshech, and of Tubal, and prophesy against him, And say, Thus says the Lord God: Behold, I am against you, O Gog, chief prince (ruler) of Rosh, of Meshech, and of Tubal.