And you, son of man, be a prophet against Gog, and say, These are the words of the Lord: See, I am against you, O Gog, ruler of Rosh, Meshech, and Tubal:

Gog

And will go out to put in error the nations which are in the four quarters of the earth, Gog and Magog, to get them together to the war, the number of whom is like the sands of the sea.

Magog

The sons of Japheth: Gomer and Magog and Madai and Javan and Tubal and Meshech and Tiras.

Meshech

Javan, Tubal, and Meshech were your traders; they gave living men and brass vessels for your goods.

There is Meshech, Tubal, and all her people, round about her last resting-place: all of them without circumcision, put to death by the sword; for they were a cause of fear in the land of the living.

And I will put a sign among them, and I will send those who are still living to the nations, to Tarshish, Put, and Lud, Meshech and Rosh, Tubal and Javan, to the sea-lands far away, who have not had word of me, or seen my glory; and they will give the knowledge of my glory to the nations.

General references

The sons of Japheth: Gomer and Magog and Madai and Javan and Tubal and Meshech and Tiras.