Today’s Passage: Numbers 31
The LORD tells Moses to carry out His vengeance on Midian for what happened at Peor, and then to be gathered to his people. Twelve thousand men are armed, a thousand from each tribe, and Phinehas goes with them carrying the holy vessels and the trumpets. They fight Midian, and among the slain is Balaam, the very man who had taught Midian how to trip Israel into sin. When the army returns, Moses turns them back to the guilt of Peor, and the sober judgment falls. Then, even in victory, the warriors must stay outside the camp seven days and be purified, and everything they took must pass through fire and water before it is clean. Finally the spoil is counted and divided, a portion is set apart for the LORD, and the commanders bring a gold offering because not one of their men was lost.
As you read, hold this: God brings a solemn, specific judgment on the sin that nearly destroyed His people, and even His victorious people must be cleansed, for holiness matters more than plunder.
Context The world of Numbers 31
This chapter cannot be read apart from Numbers 25. There, at Peor, Midian had deliberately seduced Israel into idolatry and immorality bound together, on the counsel of Balaam, and a plague swept through the camp and killed twenty-four thousand people. That seduction was not a chance offense but a calculated assault on the covenant, an attempt to accomplish by temptation what no army and no hired curse could accomplish by force. Numbers 31 is God’s answer to that assault: a specific, once-for-all judgment on Midian in a unique moment of redemptive history, carried out at His explicit command, with the priest and the holy things of the sanctuary present.
We should say plainly at the outset what this chapter is and is not. It is a judicial act of God against a particular people for a particular sin, at a hinge point in the story of salvation. It is not a template or a warrant for war, conquest, or violence today. The New Testament never authorizes God’s people to take up the sword this way. The church’s warfare is spiritual, fought with the Word of God and prayer and love, never with the blade. Read here, then, not with any triumph, but with the fear of the LORD, and with grief for how deadly the sin of Peor had proven to be.
Numbers 31:1–3 (BSB)
¹ And the LORD said to Moses, ² “Take vengeance on the Midianites for the Israelites. After that, you will be gathered to your people.”
³ So Moses told the people, “Arm some of your men for war, that they may go against the Midianites and execute the LORD’s vengeance on them.
Notice first whose naqam, pronounced nah-KAHM. Strong's H5358, to avenge, take vengeance, repay a wrong. The word means to avenge, but in Scripture, when it is God’s vengeance, it is never the hot, wild retaliation we know in ourselves. It is judicial: the settled response of a righteous Judge who will not let a great evil stand forever unanswered. The Bible reserves this vengeance to God as His own right, “Vengeance is Mine,” He says, and here He exercises it against a deliberate, deadly assault on His people. What looks at first like fury is, in the hands of a holy God, justice, and it belongs to Him alone, never to us. this is. The LORD does not tell Israel to avenge itself for a private grievance. He calls it, twice, His own vengeance, and Moses repeats the word with care: the men are to execute the LORD’s vengeance, not their own. This is not a nation nursing a grudge but the holy God bringing a measured judgment upon a people who had set out to destroy His covenant from within. And there is tenderness folded into the command, for the LORD tells Moses that once this is done he will be gathered to his people. This is nearly the last act of Moses’ long life, and the God who is sending him into it is also promising him rest.
Numbers 31:6–8 (BSB)
⁶ And Moses sent the thousand from each tribe into battle, along with Phinehas son of Eleazar the priest, who took with him the vessels of the sanctuary and the trumpets for signaling. ⁷ Then they waged war against Midian, as the LORD had commanded Moses, and they killed every male. ⁸ Among the slain were Evi, Rekem, Zur, Hur, and Reba—the five kings of Midian. They also killed Balaam son of Beor with the sword.
Phinehas goes, the same priest who had stood in the gap at Peor, and he carries the vessels of the sanctuary and the trumpets, so that even this is done as a solemn covenant act and not a raid for plunder. The men do as the LORD commanded, and the account is stark and brief. Scripture does not linger over the killing or dress it in glory, and neither should we. One name in that list of the slain stops us: Balaam son of Beor. The man who could not curse Israel from the outside had taught Midian how to seduce Israel from the inside, and now he falls under the very judgment his counsel had set in motion. The one who traded in Israel’s ruin does not walk away from it. There is a sobering justice in that, and no cause for gladness in any death, only the weight of a wrong finally answered.
Numbers 31:13–18 (BSB)
¹³ And Moses, Eleazar the priest, and all the leaders of the congregation went to meet them outside the camp. ¹⁴ But Moses was angry with the officers of the army—the commanders of thousands and commanders of hundreds—who were returning from the battle. ¹⁵ “Have you spared all the women?” he asked them. ¹⁶ “Look, these women caused the sons of Israel, through the counsel of Balaam, to turn unfaithfully against the LORD at Peor, so that the plague struck the congregation of the LORD.
¹⁷ So now, kill all the boys, as well as every woman who has had relations with a man, ¹⁸ but spare for yourselves every girl who has never had relations with a man.
Here we come to the hardest verses in the book, and it would be dishonest to pretend otherwise. These are among the hardest verses in all of Scripture, and thoughtful, faithful readers have wrestled with them for centuries. We will not explain them away, and we will not dwell on them with any lurid detail, for every life named here bears the dignity of a human being made in God’s image, and there is no place for triumph or relish in the reading. What we can see plainly is why Moses turns the army back. The very women who were spared were the ones who, on Balaam’s counsel, had led Israel into the sin at Peor that killed twenty-four thousand of God’s people. To have brought them into the camp again would have been to carry the very seduction that had just devastated the nation right back into its tents. The weight of these verses falls not on any relish for judgment, but on how deadly that seduction had been, and on the holiness of a God who would not let it take root a second time in the house He was purifying for Himself.
Numbers 31:19–24 (BSB)
¹⁹ All of you who have killed a person or touched the dead are to remain outside the camp for seven days. On the third day and the seventh day you are to purify both yourselves and your captives. ²⁰ And purify every garment and leather good, everything made of goat’s hair, and every article of wood.”
²¹ Then Eleazar the priest said to the soldiers who had gone into battle, “This is the statute of the law which the LORD has commanded Moses: ²² Only the gold, silver, bronze, iron, tin, and lead— ²³ everything that can withstand the fire—must be put through the fire, and it will be clean. But it must still be purified with the water of purification. And everything that cannot withstand the fire must pass through the water. ²⁴ On the seventh day you are to wash your clothes, and you will be clean. After that you may enter the camp.”
Do not hurry past this turn, because it is the heart of the chapter. The army has done exactly what the LORD commanded, and yet the victorious soldiers cannot simply walk back into camp. They have touched death, and death has clung to them, so they must remain outside for seven days and be purified on the third day and the seventh. Even the plunder is not ṭāhēr, pronounced tah-HAIR. Strong's H2891, to be clean, to be made pure, to be declared fit to draw near. This is the great cleansing word of Leviticus, the word for being made ritually pure, fit to come near to a holy God. Here it governs everything the army brings home. The gold and silver do not become clean by being valuable; they become clean by passing through the fire and the water of purification. The point is unmistakable. In the presence of the LORD, worth counts for nothing and cleanness counts for everything. Israel’s warriors learn on the day of their victory that God cares less about their plunder than about their purity, and that nothing enters His camp until it has been made clean. . Everything that can bear fire must pass through the fire, and everything that cannot must pass through the water, before any of it may enter the camp of the LORD. This is a stunning reversal of how we would tell such a story. There is no parade, no boasting over the spoil. Instead, the whole nation is taught that being on the right side of God’s judgment does not make a person clean. Holiness is not a reward the winners keep. It is a gift that even the obedient must receive again, through fire and water, before they may draw near.
Numbers 31:25–30 (BSB)
²⁵ The LORD said to Moses, ²⁶ “You and Eleazar the priest and the family heads of the congregation are to take a count of what was captured, both of man and beast. ²⁷ Then divide the captives between the troops who went out to battle and the rest of the congregation. ²⁸ Set aside a tribute for the LORD from what belongs to the soldiers who went into battle: one out of every five hundred, whether persons, cattle, donkeys, or sheep. ²⁹ Take it from their half and give it to Eleazar the priest as an offering to the LORD. ³⁰ From the Israelites’ half, take one out of every fifty, whether persons, cattle, donkeys, sheep, or other animals, and give them to the Levites who keep charge of the tabernacle of the LORD.”
When the counting comes, it is not left to the soldiers to seize what they can. God orders the whole division. The spoil is split evenly between the men who fought and the congregation who stayed, so that the burden and the blessing are shared across the nation and no warrior grows rich at his brother’s expense. And before anyone takes a share, a tribute is lifted off the top for the LORD. From the soldiers’ half, one in five hundred; from the people’s half, one in fifty, given to the priests and to the Levites who keep charge of the tabernacle. The very first claim on everything is God’s. Even the reckoning of the spoil is turned into an act of worship, a reminder that whatever Israel has, it holds from His hand and owes back to Him.
Numbers 31:48–54 (BSB)
⁴⁸ Then the officers who were over the units of the army—the commanders of thousands and of hundreds—approached Moses ⁴⁹ and said, “Your servants have counted the soldiers under our command, and not one of us is missing. ⁵⁰ So we have brought to the LORD an offering of the gold articles each man acquired—armlets, bracelets, rings, earrings, and necklaces—to make atonement for ourselves before the LORD.”
⁵¹ So Moses and Eleazar the priest received from them all the articles made out of gold. ⁵² All the gold that the commanders of thousands and of hundreds presented as an offering to the LORD weighed 16,750 shekels. ⁵³ Each of the soldiers had taken plunder for himself. ⁵⁴ And Moses and Eleazar the priest received the gold from the commanders of thousands and of hundreds and brought it into the Tent of Meeting as a memorial for the Israelites before the LORD.
The chapter ends on a quiet and remarkable note. The commanders count their men and find that not one is missing. Not one. In a battle this size, that is nothing less than the LORD’s own keeping, and they know it. So they do not throw a feast for themselves. They gather the gold they had taken and bring it to the LORD as an offering, and they name their reason: to make atonement for ourselves before the LORD. Even after a victory they knew He had given, these men sensed their need to be covered before Him. The gold is carried into the Tent of Meeting as a memorial, a standing reminder set before God. So the whole chapter that began with judgment ends with worship and atonement, with a people who had every earthly reason to boast instead bowing low and confessing that they, too, needed to be made right with their God.
Study notes Going deeper
Hold the whole chapter together and let it teach one sober lesson. God does bring judgment, real and specific and terrible, upon a sin that had nearly destroyed His people, and He does it as the righteous Judge to whom vengeance rightly belongs. Yet in the very same chapter He will not let His victorious people presume upon that victory. They must stay outside the camp, pass through fire and water, be made clean, give the first portion back to Him, and finally bring gold to make atonement for themselves. Holiness, not plunder, is what the day was really about.
"“For our God is a consuming fire.”" Hebrews 12:29 (BSB)
The God of Numbers 31 has not changed, and we do not soften Him. But we come to Him now by a better way than fire and water. We come through the atonement He Himself provided in Christ, who bore the judgment we could not survive so that we might be made clean and draw near. Learn the Word, tremble before His holiness, and take refuge in the mercy that makes even His people clean.