Part 1: Exodus 17 and the Mystery of the First Strike
Hello brothers and sisters.
There’s a moment in Exodus that almost slips by unnoticed. The Israelites are thirsty. They’re complaining (again). Moses is exasperated (again). God provides water from a rock.
Miracle accomplished, crisis averted, and the story continues.
Except it’s not that simple.
Because when you slow down and look carefully at Exodus 17:1-7— and especially when you compare the Hebrew Masoretic Text with the Greek Septuagint —you discover something startling. This isn’t just a story about water. It’s a story about God’s presence, about judgment and grace colliding at a rock, about a pattern that will echo through Scripture all the way to Calvary.
And the textual differences between the Hebrew and Greek? They don’t contradict each other. They illuminate one another. They give us different angles on the same profound mystery.
Let me show you what I mean.
The Scene: Israel at Rephidim
Let’s set the stage. It’s been just weeks since the Red Sea crossing. The Israelites have watched Pharaoh’s army drown. They’ve sung the Song of Moses. They’ve tasted manna from heaven. And now, in the wilderness of Sin, traveling “stage by stage” as the Lord commands, they arrive at a place called Rephidim.
And there’s no water.
Here’s how Exodus 17 opens:
Exodus 17:1-2 (NRSV):
“From the wilderness of Sin the whole congregation of the Israelites journeyed by stages, as the Lord commanded. They camped at Rephidim, but there was no water for the people to drink. 2 The people quarreled with Moses and said, ‘Give us water to drink.’ Moses said to them, ‘Why do you quarrel with me? Why do you test the Lord?’”
Exodus 17:1-2 (LXX/Brenton):
“And all the congregation of the children of Israel departed from the wilderness of Sin, according to their encampments, by the word of the Lord; and they encamped in Raphidin: and there was no water for the people to drink. And the people reviled Moses, saying, Give us water, that we may drink; and Moses said to them, Why do ye revile me, and why tempt ye the Lord?”
Right from the start, we see something important. Both texts agree on the essential facts: no water, people complaining, Moses responding. But notice the nuance in verse 1.
The Hebrew says they journeyed “according to the commandment of the LORD” (עַל־פִּי יְהוָה, al-pi YHWH—literally “by the mouth of the LORD”).
The Septuagint renders this as “by the word of the Lord” (διὰ ῥήματος κυρίου, dia rhēmatos kyriou).
Both capture the same idea: this wasn’t random wandering. God was leading them. God brought them to this waterless place. Which makes the people’s complaint all the more poignant. Not to mention all the more sinful. They’re not just doubting Moses. They’re doubting the One who led them here.
The Complaint: Testing God’s Presence
The people’s complaint escalates quickly:
Exodus 17:3 (NRSV):
“But the people thirsted there for water, and the people complained against Moses and said, ‘Why did you bring us out of Egypt, to kill us and our children and livestock with thirst?’”
Exodus 17:3 (LXX/Brenton):
“And the people thirsted there for water, and there the people murmured against Moses, saying, Why is this? hast thou brought us up out of Egypt to slay us and our children and our cattle with thirst?”
The Hebrew verb translated “murmured” here is וַיָּלֶן (vayyalen), from the root לוּן (lun), which means to murmur, complain, or grumble, and often with a sense of rebellious discontent.
The Greek uses διεγόγγυζεν (diegongyzen), from διαγογγύζω, which carries the same sense of murmuring or complaining. It’s the same word family used in John 6:41 when the Jews “murmured” about Jesus claiming to be the bread from heaven.
This isn’t some sort of casual dissatisfaction or irritation. No, this is outright rebellion. And it’s directed at Moses.
But Moses being who he is, he sees right through it:
Exodus 17:4 (NRSV):
“So Moses cried out to the Lord, ‘What shall I do for this people? They are almost ready to stone me.’”
Moses is afraid. The people are close to violence. And in his cry to God, we see something beautiful: Moses doesn’t defend himself. He doesn’t argue with the people. He takes the complaint straight to the LORD.
And God’s response? It’s unlike anything you’d expect.
The Command: God Takes His Stand
Here’s where the textual differences between the Masoretic Text and the Septuagint become truly fascinating:
Exodus 17:5-6 (NRSV):
“The Lord said to Moses, ‘Go on ahead of the people and take some of the elders of Israel with you; take in your hand the staff with which you struck the Nile and go. I will be standing there in front of you on the rock at Horeb. Strike the rock, and water will come out of it, so that the people may drink.’ Moses did so, in the sight of the elders of Israel.”
Exodus 17:5-6 (LXX/Brenton):
“And the Lord said to Moses, Go before this people, and take to thyself of the elders of the people; and the rod with which thou smotest the river, take in thine hand, and thou shalt go. Behold, I stand there before thou comest, on the rock in Choreb, and thou shalt smite the rock, and water shall come out from it, and the people shall drink. And Moses did so before the sons of Israel.”
Let’s pause here. Because this is extraordinary.
The Hebrew Text: “I Will Stand Before You”
The Hebrew phrase is הִנְנִי עֹמֵד לְפָנֶיךָ שָּׁם עַל־הַצּוּר בְּחֹרֵב (hineni omed lefanekha sham al-hatsur b’chorev).
Breaking it down:
- הִנְנִי (hineni) = “Behold, I” or “Here I am”
- עֹמֵד (omed) = “standing” (present participle)
- לְפָנֶיךָ (lefanekha) = “before you” or “in front of you”
- שָּׁם (sham) = “there”
- עַל־הַצּוּר (al-hatsur) = “upon the rock”
- בְּחֹרֵב (b’chorev) = “in Horeb”
The picture is clear: God says, “I will be standing before you, there upon the rock.”
The Septuagint Text: “I Stand There Before You Arrive”
The Greek reads: ἐγὼ ἑστηκα ἐκεῖ πρὸ τοῦ σε ἐπὶ τῆς πέτρας ἐν Χωρηβ (egō hestēka ekei pro tou se epi tēs petras en Chōrēb).
- ἐγὼ (egō) = “I”
- ἑστηκα (hestēka) = “I stand” or “I have stood” (perfect tense, suggesting completed action with ongoing state)
- ἐκεῖ (ekei) = “there”
- πρὸ τοῦ σε (pro tou se) = “before you” or more literally “before you [arrive]”
- ἐπὶ τῆς πέτρας (epi tēs petras) = “upon the rock”
- ἐν Χωρηβ (en Chōrēb) = “in Horeb”
The Septuagint adds a subtle but significant nuance: God doesn’t just promise to be there when Moses arrives. God is already there. He’s standing on the rock, waiting.
Moreover, some Septuagint manuscripts include an additional phrase not found in the standard Masoretic Text: ὁ κύριος ἐφανερώθη αὐτῷ (ho kyrios ephanerōthē autō): ”the Lord appeared to him” or “the Lord was manifested to him.”
This reading, found in some Greek witnesses, emphasizes the theophanic nature of this moment. This isn’t just God giving instructions from afar. This is God appearing, making Himself visible in some form, positioning Himself upon the rock.
What Does This Mean?
Both the Hebrew and the Greek are saying something profound: God positions Himself at the rock. He’s not sending Moses to some random stone. He’s directing Moses to a specific place where God Himself will be standing.
But here’s the question that should make us stop and think: Why does God need to stand on the rock?
And even more startling: What happens when Moses strikes the rock?
If God is standing on the rock, and Moses strikes the rock with his rod— the same rod that brought judgment on Egypt, the rod that turned the Nile to blood —then what is really happening here?
Is God putting Himself in the place of judgment?
Is this a picture of something greater than just providing water for thirsty people?
The Rod of Judgment
Let’s not miss what God tells Moses to bring: “thy rod, wherewith thou smotest the river” (Exodus 17:5).
This isn’t just any stick. This is the rod that struck the Nile and turned it to blood (Exodus 7:20). This is the instrument of God’s judgment against Egypt. It’s the rod of wrath, the rod of divine power unleashed against Pharaoh.
The Hebrew word for “rod” here is מַטֶּה (matteh), which can mean a staff, a rod, or even a tribe (since tribes were organized under their ancestral staffs). But in the context of the Exodus, this rod has become synonymous with God’s power and, specifically, with judgment.
The Greek uses ῥάβδος (rhabdos), which likewise means rod, staff, or scepter. It’s the word used throughout the New Testament for a rod of discipline or authority.
So when God tells Moses, “Take the rod of judgment, and strike the rock where I am standing,” what is He really saying?
He’s saying: Strike Me.
The Water That Flows from Judgment
And Moses does it. In the sight of the elders— these witnesses are important —Moses strikes the rock.
And water flows.
Not a trickle. Enough water for the entire congregation (and remember, we’re talking about over 600,000 men, most of them with families) and their livestock. So this is abundant water. Life-giving water in a place of death and thirst.
This is where the typology becomes impossible to miss.
Paul’s Interpretation: The Rock Was Christ
Nearly 1,500 years after this event, the apostle Paul writes to the Corinthians:
1 Corinthians 10:4 (NRSV):
“and all drank the same spiritual drink. For they drank from the spiritual rock that followed them, and the rock was Christ.”
Paul doesn’t say the rock symbolized Christ. He says the rock was Christ.
This is not allegory. This is typology. The rock in the wilderness was a real rock that gave real water. But it was also— in God’s eternal plan —a picture of Christ, who would be struck with the rod of divine judgment so that living water could flow to all who would drink.
The Theological Depth
Think about what’s happening here:
- God positions Himself at the rock. The LORD says, “I will stand upon the rock.” In the Septuagint, He emphasizes, “I am already standing there before you arrive.”
- The rock must be struck. Not spoken to. Not asked. Struck. With the rod of judgment.
- Water— life —flows from the striking. The judgment that falls on the rock produces life for the people.
Do you see it?
At the cross, God in Christ positioned Himself to receive the full force of divine wrath. The rod of judgment— all the fury of God against sin —fell on Jesus. And from His pierced side flowed blood and water (John 19:34), the source of eternal life.
The rock had to be struck.
Christ had to be struck.
Once.
(And we’ll see in Part 2 why striking the rock a second time was such a catastrophic error.)
The Septuagint’s Emphasis on God’s Pre-Positioning
The Septuagint’s subtle difference— “I stand there before you arrive” —adds another layer.
When the LXX translators rendered this in the 3rd century B.C., almost 300 years before Christ, they emphasized that God was already at the rock. He was there first. He was waiting.
This speaks to the eternal plan of redemption. Before Moses ever arrived at the rock, God was there. Before the foundation of the world, Christ was already the Lamb to be slain (Revelation 13:8). The plan to provide living water through the striking of the Rock was established before time began.
God didn’t react to Israel’s thirst. He was already positioned to meet their need with the collision of grace and judgement at a rock.
The Place Names: Massah and Meribah
The passage concludes with Moses naming the place:
Exodus 17:7 (NRSV):
“He called the place Massah and Meribah, because the Israelites quarreled and tested the Lord, saying, ‘Is the Lord among us or not?’”
Exodus 17:7 (LXX/Brenton):
“And he called the name of that place, Temptation, and Reviling, because of the reviling of the children of Israel, and because they tempted the Lord, saying, Is the Lord among us or not?”
The Hebrew names are significant:
- מַסָּה (Massah) = “testing” or “trial”
- מְרִיבָה (Meribah) = “quarreling” or “strife”
The Septuagint translates these meanings rather than transliterating the names:
- πειρασμός (peirasmos) = “temptation” or “testing”
- λοιδόρησις (loidorēsis) = “reviling” or “railing”
Both traditions preserve the point: the people tested God. They quarreled. They doubted His presence.
And here’s the bitter irony: they asked, “Is the LORD among us, or not?” while God was literally standing on the rock they were complaining about.
God couldn’t have been more present. He positioned Himself at the very place of their complaint, ready to receive the blow of judgment so they could have life.
And they still doubted His presence. Let that sink in.
The Theological Problem: Doubting God’s Presence
This is the heart of Israel’s sin in this passage. It’s not just that they were thirsty. It’s not even just that they complained.
It’s that they doubted whether God was with them.
Look at the question again: “Is the LORD among us, or not?”
They had seen the plagues in Egypt. They had walked through the Red Sea on dry ground. They had watched Pharaoh’s army drown. They were eating manna every morning; literally bread from heaven.
And they had the temerity to ask, “Is God with us?”
This is why Moses responded so sharply: “Why do you test the LORD?”
Because that’s what they were doing. They weren’t just asking for water. They were putting God on trial. They were demanding He prove Himself.
The Hebrew verb נָסָה (nasah), “to test,” and the Greek πειράζω (peirazō), “to test” or “to tempt,” both carry this sense of putting someone to the test, of demanding proof.
Later biblical writers remembered this moment with grief:
Psalm 95:8-9 (NRSV):
“Do not harden your hearts, as at Meribah,as on the day at Massah in the wilderness,when your ancestors tested meand put me to the proof, though they had seen my work.”
Hebrews 3:7-9 (quoting Psalm 95):
“Therefore, as the Holy Spirit says,“Today, if you hear his voice,do not harden your hearts as in the rebellion,as on the day of testing in the wilderness,where your ancestors put me to the test,though they had seen my works for forty years.Therefore I was angry with that generation,and I said, ‘They always go astray in their hearts,and they have not known my ways.’””
The author of Hebrews uses this incident to warn Christians not to fall into the same pattern of unbelief. Don’t harden your hearts. Don’t test God. Don’t doubt His presence.
The Early Church Fathers on the Rock
The early church, reading from the Septuagint, saw this passage as fundamentally about Christ. They weren’t allegorizing. They were recognizing the pattern that Paul himself had identified: the Rock was Christ.
Justin Martyr (c. 150 A.D.)
In his Dialogue with Trypho, Justin writes:
“Moreover, that expression, ‘He stood on a firm rock,’ signifies Christ: and all who are converted, believe on Him. For He is the firm and immovable rock, which all the prophets speak of.”
Justin saw the rock at Horeb as Christ: firm, immovable, the source of living water.
Origen (c. 248 A.D.)
Origen, in his homilies on Exodus, explicitly connects the striking of the rock to the crucifixion:
“This rock, in another place, is called Christ... The rock is struck so that the people may drink. Christ is struck—that is, His body is struck in the passion—so that streams of living water might flow to those who believe in Him.”
For Origen, reading the Septuagint text, the connection was obvious. God positioned Himself at the rock. The rock was struck. Life flowed. This is the gospel in the wilderness.
Augustine (c. 400 A.D.)
Augustine, in Tractates on the Gospel of John, develops this further:
“The rock was Christ in a mystery. Notice what happened in reality. The rock struck, the waters flowed. When Christ was struck, as He hung on the cross, as it is written, ‘One of the soldiers with a spear pierced His side, and immediately there came out blood and water.’ There is the sacrament of our redemption.”
Augustine sees the water flowing from the rock as prefiguring the blood and water flowing from Christ’s side. Both flow from a striking. Both bring life to those who were dying of thirst.
The “Both/And” Reading: Hebrew and Greek as Complimentary to One Another
Here’s where we see the beauty of reading the Masoretic Text and the Septuagint together, not in competition but in harmony.
The Hebrew text emphasizes: “I will stand before you there upon the rock.”
- Focus on God’s promise to position Himself
- Future tense: “I will stand”
- Emphasis on God acting in response to the immediate crisis
The Greek text emphasizes: “I stand there before you arrive.”
- Focus on God’s pre-positioning, His readiness
- Perfect tense: “I have stood” (with ongoing state)
- Emphasis on God’s eternal plan, already in place before the need arose
Both are true. Both are inspired. Both reveal facets of God’s character.
God responds to our needs (Hebrew emphasis). God anticipates our needs (Greek emphasis).
God positions Himself at the place of judgment (Hebrew). God was already there, waiting, before we even knew we needed Him (Greek).
This is the gospel. Christ came at the right time (Romans 5:6), but He was the Lamb to be slain before the foundation of the world (Revelation 13:8).
The Masoretic Text and the Septuagint don’t contradict. They harmonize, like two voices singing the same truth in different registers.
The Throne Formula: Another Textual Variant
Before we close this first part, there’s one more textual difference worth noting. It appears at the very end of the chapter:
Exodus 17:16 (MT/NRSV):
“He said, ‘A hand upon the banner of the Lord! The Lord will have war with Amalek from generation to generation.’”
But here’s the thing: the Hebrew text is notoriously difficult here. It literally reads:
כִּי־יָד עַל־כֵּס יָהּ (ki-yad al-kes Yah) “For a hand upon the throne of Yah”
The word כֵּס (kes) is unusual. It’s not the normal word for throne, which would be כִּסֵּא (kisse). Some scholars think this is a deliberately shortened form, perhaps suggesting incompleteness; the idea is that Amalek’s attack on Israel was an attack on God’s throne itself, and the throne will not be complete until Amalek is judged.
The Septuagint takes a different approach. Some manuscripts read:
ὅτι ἐν χειρὶ κρυφαίᾳ πολεμεῖ Κύριος ἐπὶ Αμαληκ (hoti en cheiri kryphaía polemei Kyrios epi Amalēk) “Because with a hidden hand the Lord makes war against Amalek”
The Samaritan Pentateuch reads יָד (yad, “hand”) instead of כֵּס (kes, “throne”), which would yield: “a hand upon the banner [or sign] of the LORD.”
The point is the same across all these traditions: there is ongoing war between God and Amalek. The attack on Israel at this moment, right after the miracle at the rock, is an attack on God Himself.
But the textual variants show us that ancient interpreters were already wrestling with what this phrase meant. Was it about God’s throne being attacked? About a banner of war being raised? About God’s hidden hand working through history?
All of these readings converge on the same truth: God takes Israel’s enemies as His own. An attack on God’s people is an attack on God.
And just as God positioned Himself at the rock to provide for His people, He positions Himself against Amalek to protect His people.
What This Means for Us
So what do we do with all this?
First, we recognize that God positions Himself to meet our needs. Just as He stood upon the rock at Horeb, He positions Himself in Christ at the cross. When we’re in the wilderness, when we’re thirsty, when we doubt His presence, He’s already there. Waiting. Ready to be struck so we can have life.
Second, we understand that living water comes through judgment. The rock had to be struck. Christ had to be struck. There’s no other way. You can’t separate the cross from the living water. They’re inseparable. Jesus said, “If anyone thirsts, let him come to Me and drink” (John 7:37). But that invitation only makes sense in light of His death. The water flows because He was struck.
Third, we should be careful not to test God by doubting His presence. Israel’s sin wasn’t just complaining about thirst. It was asking, “Is the LORD among us or not?” when all the evidence screamed yes. How often do we do the same? How often do we look at our circumstances and wonder if God is really with us, when He’s already positioned Himself at the place of our greatest need?
Fourth, we see that the Masoretic Text and Septuagint together give us a fuller picture. Reading them side by side doesn’t create confusion. It creates depth. The Hebrew shows us God’s immediate response to crisis. The Greek shows us God’s eternal, pre-positioned plan.
Both are true.
Both are needed.
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