Ezekiel 38:14-16

14“Therefore, son of man, prophesy and say to Gog, ‘Thus says the Lord God: “On that day when My people Israel dwell safely, will you not know it?

15Then you will come from your place out of the far north, you and many peoples with you, all of them riding on horses, a great company and a mighty army.

16You will come up against My people Israel like a cloud, to cover the land. It will be in the latter days that I will bring you against My land, so that the nations may know Me, when I am hallowed in you, O Gog, before their eyes.”