Isaiah 66:24

My Notes

What Does Isaiah 66:24 Mean?

Isaiah 66:24 is the final verse of Isaiah's prophecy — and it's one of the most disturbing conclusions in all of Scripture: "And they shall go forth, and look upon the carcases of the men that have transgressed against me: for their worm shall not die, neither shall their fire be quenched; and they shall be an abhorring unto all flesh."

The Hebrew pigrēhem — "carcases" — is the word for corpses, fallen bodies. The redeemed go forth from worship (66:23) and observe the remains of the rebellious. The worm (tolā') doesn't die — the decomposition is unending. The fire isn't quenched — the burning continues. The image is of perpetual, visible, inescapable consequence.

Jesus quotes this verse three times in Mark 9:44, 46, 48 and applies it to Gehenna — hell. The worm and the fire become His primary imagery for eternal judgment. Isaiah's closing vision is the one Jesus adopted as His most serious warning. The book of salvation ends with the consequences of rejecting it.

"An abhorring unto all flesh" — dēra'ōn lĕkhol basar. The word dēra'ōn appears only here and in Daniel 12:2 in the entire Old Testament. It means an object of revulsion, something that provokes physical repulsion. The fate of the transgressor isn't just death. It's becoming the permanent object lesson that makes all creation shudder.

Reflection Questions

• 1.Isaiah ends with judgment, not comfort. Does that change how you understand the stakes of the entire book?
• 2.Jesus quoted this verse three times. Why would He repeat it? What does its importance to Him tell you about its importance to you?
• 3.The redeemed 'look upon' the consequences. Why would God make judgment visible rather than hidden?
• 4.Does this verse produce fear, sobriety, or gratitude in you? What does your reaction reveal about how seriously you take eternal consequences?

Devotional

Isaiah's final word isn't comfort. It's a warning. The book that began with "hear, O heavens" ends with worms that don't die and fire that isn't quenched. The last image the prophet leaves you with is the permanent, visible consequence of rebellion against God.

We want the Bible to end gently. We want the prophets to close with hope — and Isaiah does offer extraordinary hope throughout chapters 60-66. But the final verse isn't hope. It's sobriety. The same God who promises new heavens and new earth (66:22) and invites all flesh to worship (66:23) also preserves the evidence of what happens to those who refused. The hope and the horror exist on the same page.

Jesus took this verse and made it His primary description of hell. Three times in Mark 9 He quotes it. If Jesus considered Isaiah 66:24 important enough to repeat three times, it deserves your attention. The worm doesn't die. The fire isn't quenched. The transgression against God has permanent consequences that the passage of time doesn't soften.

The verse says the redeemed will "look upon" the carcasses. This isn't hidden. It's visible. The consequences of rejecting God aren't tucked away where no one has to see them. They're a permanent display — a reminder to all flesh of what rebellion costs. Not to terrorize. To teach. The object lesson stands forever so that the redeemed never forget what they were saved from.

This isn't a pleasant verse. It's the last verse of Isaiah, and it's not pleasant on purpose. Because the stakes aren't pleasant. And a God who loves you enough to save you also loves you enough to show you, in the clearest possible terms, what the alternative looks like.

Commentary

Trusted original commentary from respected historical Bible scholars and theologians.

Cross References

Related passages throughout Scripture