The story of Ya'juj and Ma'juj.

The Shaykh : Imagine now if you were in a land, with hills of mountains around you, and this vast army, like locusts, came from every direction of the earth, slipping out, meaning they come swiftly. What would be the awe and terror? So when they reach the place they intend to reach, seeking Isa and those with him, they say, "We have killed the people of the earth, so come, let us kill the people of the sky." They throw their arrows at the sky, and Allah tests them; they return to them stained with blood. They think by this that they killed whom? They killed the people of the sky, just as they killed the people of the earth. At that time, their pride and arrogance are completed, and at that time, their destruction approaches. Isa (peace be upon him) and the believers with him seek refuge in Allah, and they become slain, meaning these great nations are destroyed, becoming like a single soul. But when these destroyed ones are destroyed on earth, what happens to the winds and what happens to the atmosphere? It becomes foul with their stench. So Isa ibn Maryam and those with him seek refuge in Allah the Mighty and Majestic, and Allah the Exalted sends birds like the necks of camels, which carry them and cast them where Allah the Exalted wills. This is the story of Ya'juj and Ma'juj and their emergence, which is among the signs of the Hour.