ScriptureDepth's study of Numbers 21
“Yahweh said to Moses, “Make a venomous snake, and set it on a pole. It shall happen, that everyone who is bitten, when he sees it, shall live.”
Numbers 21:8
Yahweh instructs Moses to make a 'venomous snake' on a pole, which becomes the means for Israel's healing from snake bites in the wilderness.
What Numbers 21 is about
The Canaanite king of Arad fought against Israel and captured some of them. Israel vowed to Yahweh to destroy the Canaanites if He delivered them. Yahweh listened and gave Israel victory, leading to the destruction of the Canaanites and the naming of the place Hormah (vv. 1-3). The journey continued, but the people became discouraged and spoke against God and Moses. Yahweh sent venomous snakes, resulting in many deaths. The people confessed their sin and asked Moses to pray for them. Yahweh instructed Moses to make a bronze serpent for healing (vv. 4-9). Israel then traveled through various locations, including Oboth and the valley of Zered, until they reached Beer, where they sang a song about the well given by Yahweh (vv. 10-20). They confronted Sihon, king of the Amorites, who refused passage and fought against Israel. Israel defeated Sihon and took his cities (vv. 21-32). They then faced Og, king of Bashan, whom Yahweh also delivered into their hands, leading to another victory (vv. 33-35).
Yahweh commands Israel to continue their journey, trusting in His power for victories over their enemies.
Numbers 21 at a glance
- Numbers 21:1–3Victory over King Arad
- Numbers 21:4–6Discouragement and Judgment
- Numbers 21:7–9Repentance and Healing
- Numbers 21:10–20Continued Journey and Encampments
- Numbers 21:21–32Confrontation with Sihon
- Numbers 21:33–35Defeat of Og, King of Bashan
Key verse: Numbers 21:8
One thing to notice
In vv. 5 and 7, the people openly express their discontent and acknowledge their sin against Yahweh. Their transition from complaint to confession shows a movement from blame to accountability, culminating in their request for Moses to intercede with Yahweh, revealing their recognition of his authority and the need for divine intervention.
Summary and study helps: AI-drafted (September 2026), checked by automated Scripture gates. Spotted an error? Report it. Fixes are listed on the corrections page.
Chapter text
Read Numbers 21 (WEB)
Victory over King Arad Numbers 21:1–3
1Verse 1. The Canaanite, the king of Arad, who lived in the South, heard that Israel came by the way of Atharim. He fought against Israel, and took some of them captive. 2Verse 2. Israel vowed a vow to Yahweh, and said, “If you will indeed deliver this people into my hand, then I will utterly destroy their cities.” 3Verse 3. Yahweh listened to the voice of Israel, and delivered up the Canaanites; and they utterly destroyed them and their cities. The name of the place was called Hormah.
Discouragement and Judgment Numbers 21:4–6
4Verse 4. They traveled from Mount Hor by the way to the Red Sea, to go around the land of Edom The soul of the people was very discouraged because of the journey. 5Verse 5. The people spoke against God, and against Moses, “Why have you brought us up out of Egypt to die in the wilderness? For there is no bread, and there is no water; and our soul loathes this disgusting bread.” 6Verse 6. Yahweh sent venomous snakes among the people, and they bit the people. Many people of Israel died.
Repentance and Healing Numbers 21:7–9
7Verse 7. The people came to Moses, and said, “We have sinned, because we have spoken against Yahweh, and against you. Pray to Yahweh, that he take away the serpents from us.” Moses prayed for the people. 8Verse 8. Yahweh said to Moses, “Make a venomous snake, and set it on a pole. It shall happen, that everyone who is bitten, when he sees it, shall live.” 9Verse 9. Moses made a serpent of brass, and set it on the pole. If a serpent had bitten any man, when he looked at the serpent of brass, he lived.
Continued Journey and Encampments Numbers 21:10–20
10Verse 10. The children of Israel traveled, and encamped in Oboth. 11Verse 11. They traveled from Oboth, and encamped at Iyeabarim, in the wilderness which is before Moab, toward the sunrise. 12Verse 12. From there they traveled, and encamped in the valley of Zered. 13Verse 13. From there they traveled, and encamped on the other side of the Arnon, which is in the wilderness, that comes out of the border of the Amorites: for the Arnon is the border of Moab, between Moab and the Amorites. 14Verse 14. Therefore it is said in the book of the Wars of Yahweh, “Vaheb in Suphah, the valleys of the Arnon, 15Verse 15. the slope of the valleys that incline toward the dwelling of Ar, leans on the border of Moab.”
16Verse 16. From there they traveled to Beer; that is the well of which Yahweh said to Moses, “Gather the people together, and I will give them water.” 17Verse 17. Then Israel sang this song: “Spring up, well! Sing to it, 18Verse 18. the well, which the princes dug, which the nobles of the people dug, with the scepter, and with their poles.” From the wilderness they traveled to Mattanah; 19Verse 19. and from Mattanah to Nahaliel; and from Nahaliel to Bamoth; 20Verse 20. and from Bamoth to the valley that is in the field of Moab, to the top of Pisgah, which looks down on the desert.
Confrontation with Sihon Numbers 21:21–32
21Verse 21. Israel sent messengers to Sihon king of the Amorites, saying, 22Verse 22. “Let me pass through your land. We will not turn away into field or vineyard. We will not drink of the water of the wells. We will go by the king’s highway, until we have passed your border.” 23Verse 23. Sihon would not allow Israel to pass through his border, but Sihon gathered all his people together, and went out against Israel into the wilderness, and came to Jahaz. He fought against Israel. 24Verse 24. Israel struck him with the edge of the sword, and possessed his land from the Arnon to the Jabbok, even to the children of Ammon; for the border of the children of Ammon was strong.
25Verse 25. Israel took all these cities. Israel lived in all the cities of the Amorites, in Heshbon, and in all its villages. 26Verse 26. For Heshbon was the city of Sihon the king of the Amorites, who had fought against the former king of Moab, and taken all his land out of his hand, even to the Arnon. 27Verse 27. Therefore those who speak in proverbs say, “Come to Heshbon. Let the city of Sihon be built and established; 28Verse 28. for a fire has gone out of Heshbon, a flame from the city of Sihon. It has devoured Ar of Moab, The lords of the high places of the Arnon.
29Verse 29. Woe to you, Moab! You are undone, people of Chemosh! He has given his sons as fugitives, and his daughters into captivity, to Sihon king of the Amorites. 30Verse 30. We have shot at them. Heshbon has perished even to Dibon. We have laid waste even to Nophah, Which reaches to Medeba.” 31Verse 31. Thus Israel lived in the land of the Amorites. 32Verse 32. Moses sent to spy out Jazer. They took its villages, and drove out the Amorites who were there.
Defeat of Og, King of Bashan Numbers 21:33–35
33Verse 33. They turned and went up by the way of Bashan. Og the king of Bashan went out against them, he and all his people, to battle at Edrei. 34Verse 34. Yahweh said to Moses, “Don’t fear him, for I have delivered him into your hand, with all his people, and his land. You shall do to him as you did to Sihon king of the Amorites, who lived at Heshbon.” 35Verse 35. So they struck him, with his sons and all his people, until there were no survivors; and they possessed his land.
World English Bible (public domain)
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Main themes in Numbers 21
Judgment and Mercy
In vv. 5-6, the people spoke against God and Moses, expressing their discouragement and loathing for 'this disgusting bread.' In response to their complaints, Yahweh sent 'venomous snakes among the people,' resulting in many deaths. This judgment leads to an acknowledgment of sin, showcasing the tension between divine justice and mercy as the people plead for relief, prompting Yahweh to provide a means for their healing.
Repentance and Faith
In v. 7, the Israelites acknowledge their sin, saying, 'We have sinned, because we have spoken against Yahweh.' They request Moses to pray for them, demonstrating their repentance. Yahweh's response in vv. 8-9, instructing Moses to create a bronze serpent for the bitten to look upon for healing, signifies the connection between faith and restoration, as those who look at the serpent live.
Victory through God
In vv. 23-24, Sihon, king of the Amorites, refuses Israel passage and confronts them, leading to a battle. Israel strikes Sihon down, showing divine assistance in their victories, as stated in v. 34 where Yahweh tells Moses, 'Don’t fear him, for I have delivered him into your hand.' The victories over Sihon and Og in vv. 33-35 illustrate God's role in granting Israel success against their enemies.
Foreshadowing of Christ
In v. 9, those bitten by snakes were saved by looking at the bronze serpent, which serves as a precursor to themes of salvation. The act of looking upon the serpent parallels the New Testament teaching seen in John 3:14-15, where Jesus refers to this event. This connection implies a deeper truth of faith and salvation through Christ, though this chapter itself does not explicitly label the serpent as a foreshadowing.
Chapter outline
How Numbers 21 unfolds
Numbers 21:1–3 Victory over King Arad
Israel faces King Arad, who captures some of them, prompting Israel to vow to Yahweh to destroy the Canaanites if delivered (v. 2). Yahweh hears their vow and grants victory, leading to the destruction of the Canaanites and naming the site Hormah (v. 3).
Numbers 21:4–6 Discouragement and Judgment
As Israel travels, they become discouraged and complain against God and Moses, lamenting their situation and expressing disdain for the manna provided (v. 5). In response, Yahweh sends venomous snakes, resulting in many deaths among the people (v. 6).
Numbers 21:7–9 Repentance and Healing
Recognizing their sin, the people ask Moses to pray for relief from the snakes (v. 7). Yahweh commands Moses to make a bronze serpent on a pole, promising that anyone who looks at it will live (v. 8-9).
Numbers 21:10–20 Continued Journey and Encampments
Israel continues their journey, moving from one encampment to another, including locations like Oboth and Iyeabarim (vv. 10-12). They arrive at Beer, where Yahweh instructs Moses to gather the people for water (v. 16).
Numbers 21:21–32 Confrontation with Sihon
Israel requests passage through the land of Sihon, promising not to trespass, but Sihon refuses and attacks (vv. 21-23). Israel defeats Sihon, taking his land and cities, including Heshbon, and establishing their presence there (vv. 24-31).
Numbers 21:33–35 Defeat of Og, King of Bashan
Israel turns to Bashan, where Og, king of Bashan, comes out to battle at Edrei. Yahweh tells Moses not to fear, assuring him of victory, leading to Og's defeat and the possession of his land.
Key verses
Numbers 21:8Yahweh instructs Moses to make a 'venomous snake' on a pole, which becomes the means for Israel's healing from snake bites in the wilderness.
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Study questions
Questions for studying Numbers 21
- observeIn v3, what action do the Israelites take after their victory over the Canaanites?
- observeWhat does the phrase 'venomous snakes' in v6 imply about the situation faced by the Israelites?
- interpretGod's response in v8: what does the command to make a serpent suggest about the nature of healing?
- interpretIn v24, why does the text emphasize Israel's victory over Sihon in this particular way?
- applyWhen has a complaint led you to seek help from someone like Moses did in v7?
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Cross-references
Passages that echo Numbers 21
- John 3Numbers 21:7 and John 3:14Both lift up a serpent: Numbers 21:7 states Moses prayed for the people, while John 3:14 shares the Son of Man must be lifted up.
- Deuteronomy 2Numbers 21:23 and Deuteronomy 2:30Both do not allow passage: Numbers 21:23 shows Sihon fought against Israel, while Deuteronomy 2:30 states Yahweh hardened Sihon's heart.
- Jeremiah 48Numbers 21:29 and Jeremiah 48:7Both declare woe to Moab: Numbers 21:29 notes Chemosh's people are undone, while Jeremiah 48:7 states Chemosh will go into captivity.
- Numbers 32Numbers 21:4 and Numbers 32:7Both discourage Israel: Numbers 21:4 describes the people's discouraged heart, while Numbers 32:7 questions why to discourage them.
- Judges 11Numbers 21:4 and Judges 11:18Both go around Edom: Numbers 21:4 recounts traveling around Edom, while Judges 11:18 describes encamping on the other side of Arnon.
- Deuteronomy 3Numbers 21:34 and Deuteronomy 3:22Both proclaim deliverance: Numbers 21:34 states Yahweh delivered Sihon, while Deuteronomy 3:22 reassures that Yahweh fights for Israel.
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