Bible Study Numbers 21
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Numbers 21 · WEB

The Bronze Serpent and Victories in Transjordan

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The Canaanite king of Arad, who lived in the Negev, heard that Israel came by the way of Atharim. He fought against Israel and took some of them captive.
2Israel vowed a vow to Yahweh and said, "If you will indeed deliver this people into my hand, then I will utterly destroy their cities."
3Yahweh 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.
4They 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.
5The 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 food."
6Yahweh sent venomous snakes among the people, and they bit the people. Many people of Israel died.
7The 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 snakes from us." Moses prayed for the people.
8Yahweh 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."
9Moses made a bronze snake and set it on a pole. If a serpent had bitten any man, when he looked at the bronze serpent, he lived.
10The children of Israel traveled and camped in Oboth.
11They traveled from Oboth and camped at Iyim, in the wilderness toward Moab, on the east side.
12From there they traveled and camped in the valley of Zered.
13From there they traveled and camped 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.
14Therefore it is said in the book of the Wars of Yahweh, "Vaheb in Suphah, the valleys of the Arnon,
15the slope of the valleys that inclines toward the dwelling of Ar, leans on the border of Moab."
16From 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."
17Then Israel sang this song: "Spring up, O well! Sing to it!
18The well which the princes dug, which the nobles of the people dug, with the scepter and with their staffs." From the wilderness they traveled to Mattanah;
19and from Mattanah to Nahaliel; and from Nahaliel to Bamoth;
20and from Bamoth to the valley that is in the field of Moab, to the top of Pisgah, which looks down on the desert.
21Israel sent messengers to Sihon king of the Amorites, saying,
22"Let me pass through your land. We will not turn into field or into vineyard. We will not drink water from wells. We will go by the king's highway until we have passed your border."
23Sihon would not allow Israel to pass through his border; but Sihon gathered all his people together and went out against Israel into the wilderness. He came to Jahaz, and fought against Israel.
24Israel 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 fortified.
25Israel took all these cities; and Israel lived in all the cities of the Amorites, in Heshbon, and in all its villages.
26For 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.
27Therefore those who speak in proverbs say, "Come to Heshbon. Let the city of Sihon be built and established,
28for a fire has gone out of Heshbon, a flame from the city of Sihon. It has consumed Ar of Moab, the lords of the high places of the Arnon.
29Woe to you, Moab! You are undone, people of Chemosh! He has given his sons as fugitives and his daughters as captives to Sihon king of the Amorites.
30We have shot at them. Heshbon has perished even to Dibon. We have laid waste even to Nophah, which reaches to Medeba."
31Thus Israel lived in the land of the Amorites.
32Moses sent to spy out Jazer; and they took its villages and drove out the Amorites who were there.
33They turned and went up by the way of Bashan; and Og the king of Bashan went out against them, he and all his people, to battle at Edrei.
34Yahweh said to Moses, "Don't be afraid of 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."
35So they struck him, his sons, and all his people, until there were no survivors left. They possessed his land.

Summary

Israel's journey around Edom leads to snake-bite plagues when the people again complain. God's remedy is counterintuitive: Moses makes a bronze serpent on a pole, and those who look at it live. Israel then sings a water song at a well God provides, before defeating Sihon the Amorite king and Og the king of Bashan in their first military victories east of the Jordan River (modern Jordan). These conquests give Israel its first territorial foothold in the Transjordan region.

Themes

  • The pattern of sin, judgment, repentance, and rescue
  • Faith expressed by looking — trusting God's unlikely provision
  • Turning from complaining to singing as spiritual transformation
  • God's power over formidable enemies
  • Moving from wilderness wandering to conquest

Key verses

  • Num 21:17 — “Then Israel sang this song: 'Spring up, O well! Sing to it!' ”
  • Num 21:34 — “Don't be afraid of him; for I have delivered him into your hand with all his people and his land.”
  • Num 21:8-9 — “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.' Moses made a bronze snake and set it on a pole. If a serpent had bitten any man, when he looked at the bronze serpent, he lived.”

Context & background

The bronze serpent episode takes place in the wilderness south of Canaan as Israel routes around Edom (modern Jordan/southern Israel border). Jesus references this event in John 3:14-15: "As Moses lifted up the serpent in the wilderness, even so must the Son of Man be lifted up, that whoever believes in him should not perish, but have eternal life." The serpent on a pole — the instrument of death becomes the instrument of healing when looked upon in faith — is one of the most striking typological foreshadowings of the cross in the entire Old Testament. Sihon's territory (the Amorites) and Og's territory (Bashan) are in modern Jordan, east of the Dead Sea and north of the Arnon River. These victories were Israel's first conquests and became a rallying cry throughout Israel's later history.

Cross-references

  • 1 Cor 10:9 — Paul warns against testing Christ as Israel tested God in the serpent incident
  • 2 Kgs 18:4 — Hezekiah later destroys the bronze serpent (called Nehushtan) because the people had begun worshipping it
  • Deut 2:24-3:11 — Moses's retelling of the victories over Sihon and Og, emphasizing their theological significance
  • John 3:14-15 — Jesus explicitly connects the bronze serpent to himself being lifted up on the cross for salvation
  • Ps 78:19 — "Can God prepare a table in the wilderness?" — the same questioning spirit the people show here

Check your reading

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  1. Observe

    What did God instruct Moses to do when the people were dying from venomous snakes (v. 8)?

  2. Observe

    Which two kings did Israel defeat in this chapter?

  3. Interpret

    Why use a snake — the symbol of Israel's curse — as the instrument of healing?

  4. Interpret

    Israel went from complaining ("our soul loathes this disgusting food") to singing ("Spring up, O well!"). What does this reveal?

  5. Apply

    Jesus said he was "lifted up" like the bronze serpent. Is your faith essentially an act of looking?

  6. Apply

    Are you in a "long way around" season — when the path is harder and longer than expected?

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