Ezekiel 38:1-3

And the word of the LORD came to me, saying, “Son of man, set your face against Gog of the land of Magog, the chief ruler of Meshech and Tubal, and prophesy against him, and say, ‘Thus says the Lord GOD, “Behold, I am against you, O Gog, chief ruler of Meshech and Tubal.