Revelation 16:18-20

And there were voices, and thunders, and lightnings and there was a great earthquake, such as was not since men were upon the earth, so mighty an earthquake, and so great.
And the great city was divided into three parts, and the cities of the nations fell and great Babylon came in remembrance before God, to give unto her the cup of the wine of the fierceness of his wrath.
And every island fled away, and the mountains were not found.

Now everything starts coming apart.

The armies have gathered. The rebellion of man has reached its peak. And suddenly the whole earth begins to convulse beneath the hand of God. This is not a local tremor. This is not a bad day in one region. This is a shaking so severe that John says nothing like it has ever happened since men have been on the earth.

Voices. Thunders. Lightnings. Earthquake.

It is as though creation itself is saying, Enough.

The great city is split. The cities of the nations fall. Babylon, which seemed so strong, so permanent, so untouchable, is suddenly remembered before God. I like that phrase, not because judgment is pleasant, but because it reminds me that nothing is forgotten in heaven. Men may build their systems, exalt their pride, and swagger in their power, but the Lord keeps perfect record. Babylon comes into remembrance before God, and the cup is handed to her at last.

And then John says something almost hard to imagine. Every island fled away, and the mountains were not found. The very things men think of as fixed, solid, immovable, permanent, they disappear. The earth itself is rearranged.

That is what sin finally earns. It brings the whole world to collapse.

Now people read a passage like this and think in terms of modern weapons, catastrophic warfare, and the horrifying topographical changes such destruction might bring. Maybe so. Certainly the scale here is massive. But whatever means may be involved, the deeper point is this. God is bringing down everything man trusted in apart from Him. The cities fall. The systems fall. The proud structures fall. The landscape itself gives way.

And that speaks to us even now.

Anything built apart from God may look solid for a while, but one day it will crack. One day it will fall. Only what is founded on the Lord will stand when the shaking comes. That is why Jesus spoke of the wise man building on the rock. Storms reveal foundations.

So read this passage and remember. The world is not as stable as it pretends to be. Nations are not as secure as they imagine. Men are not as strong as they boast. When God speaks, mountains move.

That ought to sober us. But it ought to comfort us too. Because if you belong to Christ, your hope is not in cities, economies, governments, or mountains. Your hope is in a kingdom that cannot be shaken.