“As for you, son of man, prophesy against Gog and say: This is what the Lord God says: Look, I am against you, Gog, chief prince of Meshech and Tubal.

Gog

and will go out to deceive the nations at the four corners of the earth, Gog and Magog, to gather them for battle. Their number is like the sand of the sea.

Magog

Japheth’s sons: Gomer, Magog, Madai, Javan, Tubal, Meshech, and Tiras.

Meshech

Javan, Tubal, and Meshech were your merchants. They exchanged slaves and bronze utensils for your goods.

Meshech and Tubal

are there,

with all their hordes.
Their graves are all around them.
All of them are uncircumcised, slain by the sword,
although their terror was once spread
in the land of the living.

I will establish a sign among them, and I will send survivors from them to the nations—to Tarshish, Put, Lud (who are archers), Tubal, Javan, and the islands far away—who have not heard of My fame or seen My glory. And they will proclaim My glory among the nations.

General references

Japheth’s sons: Gomer, Magog, Madai, Javan, Tubal, Meshech, and Tiras.