he who removes mountains, and they know it not, when he overturns them in his anger,
Job 9:5 · ESVView all translations

Job answers Bildad. He agrees that God is just, then presses the question he cannot answer: how can a man be just with a God this great? Verse 5 begins his picture of that greatness. God removes mountains, and they never know what happened to them.

Place in Job's answer

Job's speech here has been mapped as a series of stages, and this verse begins the section on power. What comes just before it sets the mood: Job concedes God is just, but the concession is bleak.

Although he speaks quietly, there is an intense bitterness in what Job says here. Job seems to agree with Bildad that God is just. He says, "Of course He is just, for there is no appeal from whatever He does. He has both wisdom and power, and can overwhelm any useless attempt to reason with Him." This is terrible. This is not a humble man daring to ask God for a reason, as Jeremiah does in a similar situation (Jer. 12:1-4). It is the hardness of despair — might is right, and God has might on His side.

Samuel Ridout

Wording of the line

The phrase "they know it not" has puzzled readers: who fails to know? One rendering ties the two halves together, so that the mountains themselves are unaware of what has been done to them.

He removes mountains, and they know not that He has overturned them in His wrath; He shakes the earth out of its place, and the pillars of it rock themselves; He commands the sun, and it rises not, and He sets a seal about the stars.

William Kelly

Power without goodness

Everything Job says here is accurate. But accuracy is not the same as trust. One writer points out what is missing here.

In this part Job enlarges upon the power and greatness of God. The language is noble, the description true, but underneath lies the awful doubt of this great and powerful Being's goodness. God overturns the unconscious mountains in His wrath; He makes the earth to tremble... These are marvelous sweeps of language, taking in the whole heavens. But sadly it is not, "The heavens declare the glory of God." It is a declaration of absolute, unstoppable Power.

Samuel Ridout

Earth, sky and sea

How does God overturn a mountain? One writer explains it in plain physical terms, then follows the same control into the sky and the sea.

God could remove mountains by an earthquake, shaking the earth and causing its most stable influences to tremble. Also, high above the earth, He could command the sun not to rise, that is, as far as we can see... He "alone spreads out the heavens, and treads on the waves of the sea." Whether the earth or sky or sea, He is in perfect control. The New Testament gives a precious confirmation of His control of the sea. Jesus "came to them, walking on the sea" (Matt. 14:25). That is clear proof that Jesus is God.

Leslie M. Grant

Knowledge ahead of its time

These words come from a part of the world with no volcanoes. That makes the detail in them striking.

There were no volcanoes in the land of Israel or in the neighbouring countries. Yet the Spirit dictated these records: "who looks on the earth and it trembles, who touches the mountains and they smoke" (Ps. 104:32); "He who removes mountains, and they know it not, when He overturns them in His anger" (Job 9:5)... The textbooks of science change twice in every generation. Scripture stands firm. It watches human explanations of the universe get built, and then replaced by ones that seem more likely.

Scripture Quarterly

Why Job piles it up

The description is not decoration. Job is testing one possible answer to his own question — that a man might simply stand up to God and argue.

Supposing man adopts a defiant attitude and contends with God; what then? Disaster, and no justification! Sin has made mankind into rebels, so defying God is their first instinct. But Job saw how ruinous such an attitude would be. God is so infinitely great that no rebel can prosper.

F. B. Hole

What power cannot settle

Power silences Job. It still leaves him one question: how can a sinful man be just before God?

Job did not doubt that God would see him through all his difficulties. But he could not work out on what ground of righteousness God would do it. If man was a poor sinful man, and God still showed him saving mercy, how was man to be just? You cannot put justice and sins together until you have Christ. He died for the sins and rose again for the believer's justification. There the sins are completely blotted out.

William Kelly

Summary

- Truth — Job's words are accurate: God removes mountains, and they do not know what happened to them.

- Gap — True words about God's power hide a doubt about God's goodness. This is not "The heavens declare the glory of God." It is raw power alone.

- Reach — That power runs through earth, sky and sea, and the One who walked on that sea is God.

- Dead end — Defiance gets a man nowhere, since no rebel can prosper against a God this great.

- Answer — Justice and sins come together only in Christ. He died for the sins and rose again for the believer's justification.

Reviewed by Orion on August 26, 2026