Ezekiel 38:14-23

14 "So prophesy, son of man. Tell Gog, 'This is what the Almighty LORD says: At that time my people Israel will live safely, and you will know it.
15 You will come from your place in the far north and many armies will be with you. All of you will ride on horses. You will be a large crowd and a mighty army.
16 You will attack my people Israel like a cloud that covers the land. In the days to come, I will let you attack my land so that nations will know me. I will use you for my holy purpose as they watch.
17 "'This is what the Almighty LORD says: You are the one I spoke about long ago through my servants the prophets of Israel. They prophesied in those days that I would bring you to attack them.
18 On the day that Gog attacks the land of Israel, I will be filled with burning anger, declares the Almighty LORD.
19 In my fiery anger I tell you this. On that day there will be a large earthquake in the land of Israel.
20 Fish, birds, wild animals, everything that crawls on the ground, and every person on earth will tremble in my presence. The mountains will be torn down, the cliffs will crumble, and every wall will fall to the ground.
21 I will declare war against Gog on all my mountains, declares the Almighty LORD. Each person will use his sword against his relative.
22 I will punish Gog with plagues and death. I will send rainstorms, large hailstones, fire, and burning sulfur on his troops and on the many armies with him.
23 I will show my greatness and my holiness. I will reveal myself to many nations. Then they will know that I am the LORD.'"