Strike the Rock I Am Standing On

God answered a crowd who put him on trial by telling Moses where to aim the blow

Believers Sword

Exodus 17:1-7

Israel ran out of water in the desert and took God to court over it. His answer was not a lecture. He told Moses to raise the same staff that had punished Egypt, aim it at a rock, and strike — and he said he would be standing on that rock himself.

There is a moment in this story where the leader thinks the people he rescued are about to kill him.

Israel had just walked out of Egypt, where their families had been slaves for generations, making bricks for a king who would not let them go. Their leader was a man named Moses. God brought them out: the sea opened, they crossed on dry ground, and the army chasing them drowned (Exodus 14:21).

Weeks later they camp at Rephidim, in the desert between Egypt and the mountain where God will hand them his law. There is no water. None. They had complained about water once already and God fixed it (Exodus 15:24-25). This time there is nothing to fix.

People tell this as a story about God providing water, and it is one. But the strangest line in it is not about water — it is about where God says he will be standing.

1. The thirst was real. The question underneath it was about God.

The people round on Moses and demand a drink. He hears something bigger in it: "Why do you quarrel with me? Why do you test the LORD?" (Exodus 17:2). Then it gets uglier — you brought us out here to kill us and our children with thirst (Exodus 17:3). Moses prays one of the Bible's most honest prayers: they are nearly ready to stone me (Exodus 17:4).

Then the chapter names the place.

He called the name of the place Massah and Meribah, because of the quarrelling of the people of Israel, and because they tested the LORD by saying, "Is the LORD among us or not?"

Exodus 17:7

Those names are Hebrew words, not decoration. Massah comes from a word meaning to put someone on trial. Meribah comes from rib, the word for taking someone to court. Moses does not call the spot Dry Valley. He names it for what the people did to God there.

And the last words of that verse say what the case was about. Not water: Is the LORD among us or not? The question was whether God had come with them or dropped them.

That courtroom word, rib, runs all through the prophets — usually with God on the other side. The prophet Micah announces one that way: "the LORD has an indictment against his people" (Micah 6:2). An indictment is the formal charge read against an accused person. At Meribah the seats get swapped: the people bring the charge, and God is the one accused.

Centuries later God still points back to this day as the thing not to copy.

Do not harden your hearts, as at Meribah, as on the day at Massah in the wilderness, when your fathers put me to the test and put me to the proof, though they had seen my work.

Psalm 95:8-9

Though they had seen my work. They had watched the sea open. The same song records what he swore about that generation: "They shall not enter my rest" (Psalm 95:11). They got their water. Most never got the land. Both facts stand.

2. God told Moses to pick up the staff that had already punished people

Here is the instruction.

Pass on before the people, taking with you some of the elders of Israel, and take in your hand the staff with which you struck the Nile, and go.

Exodus 17:5

Not "your staff". The staff with which you struck the Nile. Moses had used that stick before, in front of Egypt's king, on the great river Egypt drank from. He struck the water and it turned to blood (Exodus 7:20) — the first plague, the start of God's judgment on a nation that would not free its slaves.

Every Israelite watching knew what that piece of wood was: the punishment stick, brought out at the moment the people deserved punishing.

But a psalm says where the blow actually went.

He split rocks in the wilderness and gave them drink abundantly as from the deep. He made streams come out of the rock and caused waters to flow down like rivers.

Psalm 78:15-16

This song taught Israel's children their history, and it uses a violent word on purpose. Split. Something got hit hard that day, and it was not the crowd. What broke open was stone, and out came a river for the people who had just accused God.

Centuries later a prophet described a man taking a beating that belonged to somebody else.

Surely he has borne our griefs and carried our sorrows; yet we esteemed him stricken, smitten by God, and afflicted.

Isaiah 53:4

Isaiah never names this man. He suffers in place of the guilty, "pierced for our transgressions" and "crushed for our iniquities" (Isaiah 53:5). Both words mean wrongs we actually did. The word behind "smitten" is nakah, plain Hebrew for landing a blow, the same ordinary verb used for striking the Nile and the rock. It is a common word, not a hidden code — just a picture that repeats. A blow falls, and not on the people who earned it.

3. God said he would be standing where the blow would land

God's answer names a place. Horeb is another name for the mountain where he later gave Israel the Ten Commandments.

Behold, I will stand before you there on the rock at Horeb, and you shall strike the rock, and water shall come out of it, and the people will drink.

Exodus 17:6

Read both halves together. I will stand there on the rock. Then: you shall strike the rock. God puts himself at the target, then tells Moses to swing.

The text does not say the staff hit God. It says God stood where the blow would land, in front of witnesses. Israel had put him on trial, and his answer was not a speech in his defence but a position at the point of impact.

Calling God a rock was ordinary language for people who lived among cliffs: a rock does not move when everything else does. One of Israel's oldest songs uses it as his name — "The Rock, his work is perfect, for all his ways are justice" (Deuteronomy 32:4). Which makes the scene stranger, not tidier: the one who never moves is standing there to be struck.

Paul, writing to a church in the Greek city of Corinth, drew a line nobody could draw from Exodus alone.

They drank from the spiritual Rock that followed them, and the Rock was Christ.

1 Corinthians 10:4

Christ is Paul's title for Jesus. He means the water those people drank in the desert came from Jesus himself. That is a New Testament claim, not something hiding inside Exodus. But it fits: God at the place of the blow, and life running out of him toward the people accusing him. When Jesus was executed, a soldier drove a spear into his side, "and at once there came out blood and water" (John 19:34). John was there, and thought that worth writing down.

Now the part that ruins any tidy version. Nearly forty years later, Israel ran out of water again and God changed the instruction: speak to the rock (Numbers 20:8). Moses hit it twice with his staff instead. Water still came, and God told him: "Because you did not believe in me, to uphold me as holy … you shall not bring this assembly into the land that I have given them" (Numbers 20:11-12).

Moses never got to enter the land. The picture was holy, and Moses treated it as a method.

4. The water went to the people who had just accused him

Look at how God's sentence ends: "and the people will drink" (Exodus 17:6). Not the people will apologise. Not the innocent ones will drink. The crowd that brought the case gets the water, and nothing says they dropped the charge.

Paul said that out loud about God's timing.

But God shows his love for us in that while we were still sinners, Christ died for us.

Romans 5:8

While. Not after we improved. Paul is telling Christians in Rome that God moved first, at his own cost, before there was anything decent in us to respond to. That is Rephidim: the drink arrives during the argument, not after it is settled.

Jesus made the same offer in person, standing up in a crowd at a festival in Jerusalem: "If anyone thirsts, let him come to me and drink" (John 7:37). He does not say if anyone deserves it, but if anyone is thirsty — a test you pass by being in need. The Bible's last chapter ends with the same offer, free of charge (Revelation 22:17).

Then the honest ending, from that same paragraph in Corinthians.

Nevertheless, with most of them God was not pleased, and they were overthrown in the wilderness.

1 Corinthians 10:5

They drank and still died out there. Paul says this was written down as a warning: anyone who thinks he is standing should take care he does not fall (1 Corinthians 10:11-12). You can take everything God gives and spend your years arguing with the giver.

What to do with this

Pray the sentence you have been avoiding. Israel got water for asking is the LORD among us or not. Tonight, say the real one out loud: I do not know if you are here. God answered that sentence with a river.

Answer one unfair accusation with help instead of a defence. This week somebody will blame you for something that is not your fault — a mess at home, a mistake at work. Before you argue about whose fault it is, do the thing that fixes it. That is the order God used at the rock.

Keep a list of what you have already seen. Israel forgot the sea inside weeks. Write down times God did something you did not arrange, and read it the next dry week.

A crowd accused God of marching them into a desert to die. He came and stood on a rock in front of them, told Moses to raise the punishment stick, and took the position where the blow would land. Then everybody drank.

  • exodus
  • thirst
  • judgment
  • christ