Why Did Israel Split Into Two Kingdoms? (10 of 15)

A negotiation over forced labour, handled badly, and the nation never came back together.

Ten tribes north, two south, two hundred years of separate history, and one of them does not survive it.

What Caused the Split?

Rehoboam’s answer at Shechem.

1 Kgs 12. Solomon dies and the northern tribes come to his son with a request: your father put a heavy yoke on us, lighten it and we will serve you.

Rehoboam consults the elders who had served Solomon, and they tell him to answer favourably and they will be his servants forever. Then he consults the young men he grew up with, and they tell him to say his little finger is thicker than his father’s waist and that where Solomon used whips he will use scorpions.

He takes the second advice. The north walks out with the line about having no share in David, and Jeroboam becomes king over ten tribes.

The prophetic layer runs underneath it. Ahijah had already told Jeroboam this would happen, and the text says the turn of events was from the Lord to fulfil the word spoken because of Solomon’s idolatry.

Both are true at once. It was judgment, and it was also a young king taking bad advice about taxes.

What Were Jeroboam’s Golden Calves?

A political solution that became the north’s defining sin.

Jeroboam’s problem was that the temple was in Jerusalem, in the rival kingdom. If his people went up three times a year to worship, their loyalty would follow.

So he made two golden calves and set them at Bethel and Dan, with the announcement that these are the gods who brought Israel up out of Egypt.

That sentence is a near-quotation of Aaron at Sinai, which is not an accident of the text. He also appointed priests who were not Levites and invented a festival in a month of his own choosing.

What the calves were meant to be is contested, and the answer changes the charge. The writer of Kings presents them as a straight violation of the prohibition on images, shrines to gods other than Yahweh. Most scholars read them differently: as bull statues functioning as the throne or pedestal of the invisible God, filling the same role the ark and cherubim filled in Jerusalem. Bovine imagery across the ancient Near East regularly served that way, as throne-bearer or emblem of divine power rather than as the deity itself.

On that reading Jeroboam was not proposing a different god. He was proposing a different address, with a rival throne at each end of his kingdom, and the second commandment is the one he broke rather than the first.

The gods of the surrounding nations are a different matter, and the clearest case is Dagon, the Philistine deity who turns up in Judges and 1 Samuel and whose modern reputation rests on an etymology nobody has established.

The site choice was political. Bethel and Dan sat at the southern and northern borders and already had sanctuaries, which meant his people would not have to travel to Jerusalem and fall under southern influence on the way.

From then on, the formula that assesses every northern king includes whether he walked in the sins of Jeroboam son of Nebat, who caused Israel to sin. Not one of them does not.

Who Were Elijah and Elisha?

The prophets sent to the north at its worst, under Ahab and Jezebel.

Elijah announces a drought, is fed by ravens, and is sustained by a widow at Zarephath whose flour and oil do not run out.

Carmel is the confrontation. 1 Kgs 18. Four hundred and fifty prophets of Baal, an all-day contest, Elijah’s mockery about whether their god is travelling or asleep, and then fire falling on a drenched altar.

Then chapter 19, which is the more interesting chapter. One threat from Jezebel and he runs for his life, sits under a broom tree, and asks to die. He is fed, allowed to sleep, and only then asked what he is doing there.

At Horeb comes the wind, the earthquake, and the fire, and God is in none of them. Then the sound of low silence, and the same question again.

Elisha receives a double portion and his ministry is dominated by ordinary provision rather than confrontation: oil multiplied for a widow facing her sons’ enslavement, a poisoned pot made safe, an axe head recovered, and Naaman the Syrian commander healed after being insulted by the instruction to wash in the Jordan.

Naaman’s healing is the one Jesus cites at Nazareth, and it is the sentence that made the crowd want to kill him.

What Did Amos and Hosea Say?

Justice and marriage, and both of them to the north.

Amos is a shepherd and fig farmer from Judah, sent north during a period of prosperity. His charge is that the prosperity was built on exploitation: selling the needy for a pair of sandals, trampling the heads of the poor, and taking bribes in the courts.

His most quoted line asks God to let justice roll on like a river and righteousness like a never-failing stream, and it comes immediately after God says he hates their religious festivals and will not accept their offerings.

The plumb line vision is the image that carries it. A wall built true, measured, and found leaning.

Hosea is asked to live the message. He marries Gomer, who is unfaithful, and the children receive names that are sentences of judgment. Then he is told to go and love her again and buy her back.

The book alternates between the language of a betrayed husband and language that never quite lets go, and Hos 11 has God saying his heart is changed within him and his compassion is aroused.

What Did Micah and Isaiah Add?

Micah gives Bethlehem and the summary. Isaiah gives the servant.

Mic 5:2 names Bethlehem Ephrathah, small among the clans of Judah, as the origin of one who will rule in Israel, whose origins are from of old. That verse is what the scribes cite for Herod.

Mic 6:8 is the compression of the prophetic message: he has shown you what is good, and what the Lord requires, to act justly, to love mercy, and to walk humbly with your God.

Isaiah is the largest of them. The throne room vision of chapter 6, with the seraphim and the holy, holy, holy, and Isaiah’s own uncleanness dealt with by a coal from the altar.

Then the servant songs, and Isa 53 in particular, describing one despised and rejected, pierced for transgressions, led like a lamb to the slaughter, and assigned a grave with the wicked though he had done no violence.

And the turn at chapter 40, comfort my people, which addresses an exile that has not yet happened.

Why Did the Northern Kingdom Fall?

Assyria, in 722, and the record gives the reason before it gives the event.

2 Kgs 17 is the theological summary. Israel had sinned against the Lord who brought them out of Egypt, worshipped other gods, followed the practices of the nations driven out before them, built high places, set up sacred stones, and rejected every warning sent through the prophets.

Samaria falls after a siege and the population is deported, with foreign peoples resettled in the land.

The conquest came in two stages rather than one. Tiglath-pileser III overran the northern territory in 732, and Sargon II took the remainder eleven years later. Sargon’s own records give the number deported from Samaria as 27,290.

That figure is the reason the standard account of Samaritan origins needs revising. It is a fraction of the population, which means a substantial Israelite population stayed. The picture in 2 Kgs 17 of a wholly foreign import intermarrying with a remnant is the Judean account of the matter, and modern scholarship holds that the older reconstructions cannot be maintained.

The Samaritans themselves claim descent from Ephraim and Manasseh, and given the deportation numbers that claim is not implausible. The breach between the two communities appears to have developed considerably later and less cleanly than the older account suggests, with the resettlement of Shechem in the Hellenistic period likely involving religious purists descended from Israelites who were never deported.

So the hostility visible in the Gospels does begin here in one sense, and its actual formation is a much longer and messier story than a single deportation.

Judah watched it happen and had roughly a hundred and thirty-six years to draw the conclusion.

Part of a series following the Old Testament timeline.

Footnotes2

1. Jeroboam's announcement at Bethel and Dan echoes Aaron's words at the golden calf almost exactly. The writer of Kings expects the reader to hear it, and the whole northern kingdom is being framed as a repetition of the worst failure in the wilderness.
2. Elijah's collapse in 1 Kings 19, one chapter after Carmel, is the most pastorally useful passage in the Elijah material. God's first response is not correction. It is sleep and food, twice, before any conversation happens.

Sources

The biblical texts cited: 1 Kgs 11:26-12:33, 17-19, 2 Kgs 2-8, 17, Amos 5:24 and 7:7-9, Hos 1-3 and 11, Mic 5:2 and 6:8, and Isa 6, 40, and 53.

S. L. McKenzie, "History of Israel 4: Division of the Monarchy," in Dictionary of the Old Testament: Historical Books (InterVarsity Press, 2005), 452-453. Supports the differing explanations in Kings and Chronicles and the Deuteronomistic presentation of the calves.

Christopher D. Stanley, The Hebrew Bible: A Comparative Approach (Fortress Press, 2010), 372-373. Supports the majority reading of the golden calves as bull thrones for an invisible God and the political rationale for the shrine locations.

Craig S. Keener and John H. Walton, eds., NIV Cultural Backgrounds Study Bible (Zondervan, 2016), 590. Supports the regional use of bovine imagery as throne-bearer and emblem of divine power.

Paul Lawrence, The Lion Atlas of Bible History (Lion, 2024), 88. Supports Sargon II's figure of 27,290 deported from Samaria.

H. G. M. Williamson and Craig A. Evans, "Samaritans," in Dictionary of New Testament Background (InterVarsity Press, 2000), 1058. Supports the revision of older accounts of Samaritan origins and the later and less clear-cut development of the breach.

Where the sourcing stops: the origins of the Samaritan community are more complex than the account in 2 Kgs 17 alone suggests, and Samaritan self-understanding differs from the Judean account given there. The dating of Isaiah's composition, particularly chapters 40 onward, is a major scholarly dispute not addressed here.