Revelation 9:3, 4

And there came out of the smoke locusts upon the earth: and unto them was given power, as the scorpions of the earth have power. And it was commanded them that they should not hurt the grass of the earth, neither any green thing, neither any tree; but only those men which have not the seal of God in their foreheads.

When John says locusts come out of the smoke, these are clearly no ordinary locusts. Real locusts destroy grass and green things. These do not. They are told not to touch the vegetation at all. Their target is men, specifically those who do not have the seal of God in their foreheads.

That is a huge clue.

This is not natural devastation. This is supernatural torment. These creatures move with the power of scorpions, and they are directed with terrifying precision. They do not roam randomly. They strike exactly where they are permitted to strike.

And that would have hit John’s readers hard, because the trumpet imagery already carried so much meaning for them. Trumpets meant Jericho. Trumpets meant Jubilee. Trumpets meant worship. Trumpets meant gathering. Trumpets meant victory, freedom, and the presence of God moving among His people.

Jerusalem. Jericho. Jubilee. Jesus.

All of that would rise in their minds as John spoke of trumpet blasts sounding across the earth. But then another image would come rushing in as well. Joel.

You recall the prophecy. Joel spoke of a locust like invasion that was dreadful, overwhelming, and tied to the day of the Lord. So when John describes locusts coming out of the smoke, his readers would not think merely of insects. They would think of prophetic judgment. They would think of Joel’s warning. They would realize that the trumpet has now opened into something darker than crop loss or environmental collapse.

These locusts do not eat fields.

They torment souls.

And notice again the mercy hidden even here. They cannot touch those who are sealed by God. In the middle of all this horror, the Lord still knows exactly who are His. Judgment is never loose, never wild, never beyond His control. Even demonic torment moves only within boundaries set by heaven.

That matters. Deeply. Because Revelation is not showing chaos winning. It is showing that even in the darkest moments, God still rules every line demons cannot cross.

So this scene would have sobered John’s flock. The trumpets that once spoke of victory and worship now announce judgment upon a Christ rejecting world. The imagery shifts from celebration to terror. Yet even then, the sealed are known, marked, and protected by God.

Saints, that is the contrast. To the world, the trumpet becomes woe. To the people of God, even in judgment, there is still divine restraint, divine ownership, and divine protection.