Joshua 11:1-12:24 - The Northern Conquest & A God Who Saves

The Northern Alliance and the Fall of Hazor

The book of Joshua records the systematic fulfillment of God’s promises to Israel as they transitioned from the southern campaign to the northern reaches of Canaan. Following the defeat of the southern coalition, a new threat emerged in the north led by Jabin, the king of Hazor. Hazor was a formidable, fortified city, serving as a strategic gateway in the Hula Valley. The magnitude of the opposition was staggering; the northern kings assembled an army described as being as numerous as the sand on the seashore, equipped with thousands of horses and chariots. This represented the first time the Israelites faced such advanced and formidable weaponry.

Joshua 11:1-5 (NASB)

Then it came about, when Jabin king of Hazor heard [of it], that he sent to Jobab king of Madon and to the king of Shimron and to the king of Achshaph, and to the kings who were of the north in the hill country, and in the Arabah– south of Chinneroth and in the lowland and on the heights of Dor on the west– to the Canaanite on the east and on the west, and the Amorite and the Hittite and the Perizzite and the Jebusite in the hill country, and the Hivite at the foot of Hermon in the land of Mizpeh. They came out, they and all their armies with them, [as] many people as the sand that is on the seashore, with very many horses and chariots. So all of these kings having agreed to meet, came and encamped together at the waters of Merom, to fight against Israel.

In the face of these overwhelming odds, the Lord provided Joshua with an immediate and encouraging command. He instructed Joshua not to fear the massive assembly, promising that by the following day, the entire host would be delivered into Israel’s hands. Crucially, the Lord commanded that the horses be hamstrung and the chariots burned. This was a theological directive as much as a military one; Israel was to rely on the power of God rather than adopting the military technology of the nations they were displacing.

Joshua 11:6 (NASB)

Then the LORD said to Joshua, ‘Do not be afraid because of them, for tomorrow at this time I will deliver all of them slain before Israel; you shall hamstring their horses and burn their chariots with fire.’

Joshua’s response was marked by swift, faithful action. He led a sudden attack at the waters of Merom, pursuing the fleeing armies as far as the Mediterranean Sea and the mountains of Lebanon. After securing the military victory, he turned his attention to Hazor, the head of the northern kingdoms, and destroyed it with fire. This act mirrored the destruction of Jericho in the south, signaling the total collapse of the Canaanite strongholds.

Joshua 11:7-13 (NASB)

So Joshua and all the people of war with him came upon them suddenly by the waters of Merom, and attacked them. The LORD delivered them into the hand of Israel, so that they defeated them, and pursued them as far as Great Sidon and Misrephoth-maim and the valley of Mizpeh to the east; and they struck them until no survivor was left to them. Joshua did to them as the LORD had told him; he hamstrung their horses and burned their chariots with fire. Then Joshua turned back at that time, and captured Hazor and struck its king with the sword; for Hazor formerly was the head of all these kingdoms. They struck every person who was in it with the edge of the sword, utterly destroying [them]; there was no one left who breathed. And he burned Hazor with fire. Joshua captured all the cities of these kings, and all their kings, and he struck them with the edge of the sword, [and] utterly destroyed them; just as Moses the servant of the LORD had commanded. However, Israel did not burn any cities that stood on their mounds, except Hazor alone, [which] Joshua burned.

The Virtue of Active Obedience

A central theme in the narrative of the northern conquest is the completion of the mandate originally given to Moses. Although Moses was barred from entering the Promised Land, his instructions lived on through his successor. The text emphasizes that Joshua left nothing undone of all that the Lord had commanded Moses. This level of meticulous obedience highlights Joshua as a leader who matured through his experiences, learning to prioritize the divine word above human strategy.

Joshua 11:15 (NASB)

Just as the LORD had commanded Moses his servant, so Moses commanded Joshua, and so Joshua did; he left nothing undone of all that the LORD had commanded Moses.

Theological maturity is not defined by the mere accumulation of knowledge, but by the application of that knowledge through obedience. While intellectual understanding of Scripture is vital, the New Testament warns that knowledge in isolation can lead to arrogance. True spiritual transformation occurs when the Word of God is met with action.

1 Corinthians 8:1 (NASB)

Now concerning things sacrificed to idols, we know that we all have knowledge. Knowledge makes arrogant, but love edifies.

This principle is echoed in the Epistle of James, which compares the person who hears the Word but does not do it to a man who looks in a mirror and immediately forgets his own image. Joshua serves as the Old Testament archetype of the “effectual doer” who meditates on the law day and night to ensure its practice, thereby finding success in the divine mission.

James 1:22-25 (NASB)

But prove yourselves doers of the word, and not merely hearers who delude themselves. For if anyone is a hearer of the word and not a doer, he is like a man who looks at his natural face in a mirror; for [once] he has looked at himself and gone away, he has immediately forgotten what kind of person he was. But one who looks intently at the perfect law, the [law] of liberty, and abides by it, not having become a forgetful hearer but an effectual doer, this man will be blessed in what he does.

Joshua 1:8 (NASB)

’This book of the law shall not depart from your mouth, but you shall meditate on it day and night, so that you may be careful to do according to all that is written in it; for then you will make your way prosperous, and then you will have success.

Divine Sovereignty and the Hardening of Hearts

One of the most challenging theological aspects of the conquest is the revelation that the refusal of the Canaanite kings to seek peace was a result of divine intervention. Aside from the Gibeonites, who secured a treaty through deception, no city attempted to surrender. The text explicitly states that it was of the Lord to harden their hearts so that they would meet Israel in battle and receive no mercy. This serves as a sobering reminder of the judgmental aspect of God’s character, which exists in perfect harmony with His grace.

Joshua 11:19-20 (NASB)

There was not a city which made peace with the sons of Israel except the Hivites living in Gibeon; they took them all in battle. For it was of the LORD to harden their hearts, to meet Israel in battle in order that he might utterly destroy them, that they might receive no mercy, but that he might destroy them, just as the LORD had commanded Moses.

This pattern of divine hardening is consistent with other biblical narratives, most notably the account of Pharaoh in Egypt. In both instances, God utilized human resistance to demonstrate His supreme power and to proclaim His name throughout the earth. The Apostle Paul addresses this tension in his letter to the Romans, asserting the Creator’s right to show mercy to whom He desires and to harden whom He desires. As the potter has authority over the clay, God possesses the sovereign right to direct human history according to His purposes.

Exodus 4:21 (NASB)

The LORD said to Moses, ’When you go back to Egypt see that you perform before Pharaoh all the wonders which I have put in your power; but I will harden his heart so that he will not let the people go.

Romans 9:14-21 (NASB)

What shall we say then? There is no injustice with God, is there? May it never be! For He says to Moses, ‘I WILL HAVE MERCY ON WHOM I HAVE MERCY, AND I WILL HAVE COMPASSION ON WHOM I HAVE COMPASSION.’ So then it [does] not [depend] on the man who wills or the man who runs, but on God who has mercy. For the Scripture says to Pharaoh, ‘FOR THIS VERY PURPOSE I RAISED YOU UP, TO DEMONSTRATE MY POWER IN YOU, AND THAT MY NAME MIGHT BE PROCLAIMED THROUGHOUT THE WHOLE EARTH.’ So then He has mercy on whom He desires, and He hardens whom He desires. You will say to me then, ‘Why does He still find fault? For who resists His will?’ On the contrary, who are you, O man, who answers back to God? The thing molded will not say to the molder, ‘Why did you make me like this,’ will it? Or does not the potter have a right over the clay, to make from the same lump one vessel for honorable use and another for common use?

Proverbs 21:1 (NASB)

The king’s heart is [like] channels of water in the hand of the LORD; He turns it wherever He wishes.

The Harmony of Divine Initiative and Human Responsibility

The doctrine of God’s sovereignty extends beyond the judgment of nations into the mystery of individual salvation. Scripture teaches that humanity is spiritually dead in sin, lacking the inherent capacity to seek God on its own. Therefore, any movement toward faith is the result of God’s initiative. The believer is chosen and predestined in Christ before the foundation of the world, a reality that emphasizes grace as the sole basis of redemption.

Ephesians 1:3-6 (NASB)

Blessed [be] the God and Father of our Lord Jesus Christ, who has blessed us with every spiritual blessing in the heavenly [places] in Christ, just as He chose us in Him before the foundation of the world, that we would be holy and blameless before Him. In love He predestined us to adoption as sons through Jesus Christ to Himself, according to the kind intention of His will, to the praise of the glory of His grace, which He freely bestowed on us in the Beloved.

However, the Bible simultaneously presents the necessity of human response. It calls individuals to believe, to receive, and to confess Christ. This creates a theological antinomy: God sovereignly chooses, yet man is responsible to respond. Both truths are held in tension without apology. This perspective provides the believer with great confidence in evangelism; if salvation depended solely on human eloquence or intellect, the burden would be unbearable. Instead, one can share the Gospel faithfully, knowing that it is God who opens hearts and causes the new birth.

John 1:12 (NASB)

But as many as received Him, to them He gave the right to become children of God, [even] to those who believe in His name,

John 3:16 (NASB)

’For God so loved the world, that He gave His only begotten Son, that whoever believes in Him shall not perish, but have eternal life.

John 3:3 (NASB)

Jesus answered and said to him, ‘Truly, truly, I say to you, unless one is born again he cannot see the kingdom of God.’

Confronting the Giants of the Land

As the conquest neared completion, Joshua faced a final, symbolic obstacle: the Anakim. These were a people of great stature who inhabited the hill country. Generations earlier, the reports of these “giants” had terrified the Israelite spies, leading to a forty-year delay in entering the land. The spies had mistakenly associated the Anakim with the Nephilim, the legendary figures of the pre-flood era, allowing their fears to eclipse their faith in God’s power.

Numbers 13:33 (NASB)

‘There also we saw the Nephilim (the sons of Anak are part of the Nephilim); and we became like grasshoppers in our own sight, and so we were in their sight.’

Joshua and Caleb, the only two spies who originally advocated for trust in God, finally confronted these ancient fears. Joshua utterly destroyed the Anakim and their cities, leaving only a few survivors in Philistine territories like Gath—the region that would later produce Goliath. This victory demonstrates that there is no stronghold or “giant” too formidable for the Lord. Whether these giants are external enemies or internal traumas and sins, the narrative of Joshua 11 encourages the faithful to move out of hiding and trust in the One who walks into the dark places as a shelter and a shield.

Joshua 11:21-22 (NASB)

Then Joshua came at that time and cut off the Anakim from the hill country, from Hebron, from Debir, from Anab and from all the hill country of Judah and from all the hill country of Israel. Joshua utterly destroyed them with their cities. There were no Anakim left in the land of the sons of Israel; only in Gaza, in Gath, and in Ashdod some remained.

Conclusion

The summary of the northern campaign concludes with a staggering list of thirty-one kings defeated by Joshua. This record is more than a military ledger; it is a testament to the faithfulness of a God who saves and sustains His people through a long and arduous process. Joshua’s journey from the banks of the Jordan to the heights of Lebanon illustrates a life of progressive obedience, resting in the sovereignty of God while courageously facing every challenge. The same God who went before Joshua continues to go before His people today, establishing His purposes and inviting His followers to participate in His redemptive story.

Joshua 12:24 (NASB)

the king of Tirzah, one: in all, thirty-one kings.