When they rose early in the morning, and the sun shone upon the water, the Moabites saw the water opposite them as red as blood. They said, "This is blood; the kings must have fought together, and killed one another. Now then, Moab, to the spoil!" But when they came to the camp of Israel, the Israelites rose up and attacked the Moabites, who fled before them; as they entered Moab they continued the attack. The cities they overturned, and on every good piece of land everyone threw a stone, until it was covered; every spring of water they stopped up, and every good tree they felled. Only at Kir-hareseth did the stone walls remain, until the slingers surrounded and attacked it. (NRSV 3:22-25)
And they rose up early in the morning, and the sun shone upon the water, and the Moabites saw the water on the other side as red as blood: and they said, This is blood: the kings are surely slain, and they have smitten one another: now therefore, Moab, to the spoil. And when they came to the camp of Israel, the Israelites rose up and smote the Moabites, so that they fled before them: but they went forward smiting the Moabites, even in their country. And they beat down the cities, and on every good piece of land cast every man his stone, and filled it; and they stopped all the wells of water, and felled all the good trees: only in Kirharaseth left they the stones thereof; howbeit the slingers went about it, and smote it. (KJV 3:22-25)
Thanks to some diversionary tactics from God, the Moabites are led into a massacre.
He replied, "Do not be afraid, for there are more with us than there are with them." Then Elisha prayed: "O Lord, please open his eyes that he may see." So the Lord opened the eyes of the servant, and he saw; the mountain was full of horses and chariots of fire all around Elisha. When the Arameans came down against him, Elisha prayed to the Lord, and said, "Strike this people, please, with blindness." So he struck them with blindness as Elisha had asked. (NRSV 6:16-18)
And he answered, Fear not: for they that be with us are more than they that be with them. And Elisha prayed, and said, Lord, I pray thee, open his eyes, that he may see. And the Lord opened the eyes of the young man; and he saw: and, behold, the mountain was full of horses and chariots of fire round about Elisha. And when they came down to him, Elisha prayed unto the Lord, and said, Smite this people, I pray thee, with blindness. And he smote them with blindness according to the word of Elisha. (KJV 6:16-18)
This is yet another demonstration of how God's power—though not always visible or palpable—is far greater than that of any human army, no matter how massive.
When he left there, he met Jehonadab son of Rechab coming to meet him; he greeted him, and said to him, "Is your heart as true to mine as mine is to yours?" Jehonadab answered, "It is." Jehu said, "If it is, give me your hand." So he gave him his hand. Jehu took him up with him into the chariot. He said, "Come with me, and see my zeal for the Lord." So he had him ride in his chariot. When he came to Samaria, he killed all who were left to Ahab in Samaria, until he had wiped them out, according to the word of the Lord that he spoke to Elijah. (NRSV 10:15-17)
And when he was departed thence, he lighted on Jehonadab the son of Rechab coming to meet him: and he saluted him, and said to him, Is thine heart right, as my heart is with thy heart? And Jehonadab answered, It is. If it be, give me thine hand. And he gave him his hand; and he took him up to him into the chariot. And he said, Come with me, and see my zeal for the Lord. So they made him ride in his chariot. And when he came to Samaria, he slew all that remained unto Ahab in Samaria, till he had destroyed him, according to the saying of the Lord, which he spake to Elijah. (KJV 10:15-17)
Jehonadab aids Jehu in his divinely-ordained yet somewhat treasonous mission, and they exchange friendship rings (figuratively speaking).
At that time King Hazael of Aram went up, fought against Gath, and took it. But when Hazael set his face to go up against Jerusalem, King Jehoash of Judah took all the votive gifts that Jehoshaphat, Jehoram, and Ahaziah, his ancestors, the kings of Judah, had dedicated, as well as his own votive gifts, all the gold that was found in the treasuries of the house of the Lord and of the king's house, and sent these to King Hazael of Aram. Then Hazael withdrew from Jerusalem. (NRSV 12:17-18)
Then Hazael king of Syria went up, and fought against Gath, and took it: and Hazael set his face to go up to Jerusalem. And Jehoash king of Judah took all the hallowed things that Jehoshaphat, and Jehoram, and Ahaziah, his fathers, kings of Judah, had dedicated, and his own hallowed things, and all the gold that was found in the treasures of the house of the Lord, and in the king's house, and sent it to Hazael king of Syria: and he went away from Jerusalem. (KJV 12:17-18)
If you can't actually fight, don't get upset—just try a little bribery.
The anger of the Lord was kindled against Israel, so that he gave them repeatedly into the hand of King Hazael of Aram, then into the hand of Ben-hadad son of Hazael. But Jehoahaz entreated the Lord, and the Lord heeded him; for he saw the oppression of Israel, how the king of Aram oppressed them. Therefore the Lord gave Israel a savior, so that they escaped from the hand of the Arameans; and the people of Israel lived in their homes as formerly. (NRSV 13:3-5)
And the anger of the Lord was kindled against Israel, and he delivered them into the hand of Hazael king of Syria, and into the hand of Benhadad the son of Hazael, all their days. And Jehoahaz besought the Lord, and the Lord hearkened unto him: for he saw the oppression of Israel, because the king of Syria oppressed them. (And the Lord gave Israel a saviour, so that they went out from under the hand of the Syrians: and the children of Israel dwelt in their tents, as beforetime.) (KJV 13:3-5)
God alternately gets angry at Israel and appoints a savior to rescue it. He's able to play both sides of the game, for whatever higher purpose.
Ahaz sent messengers to King Tiglath-pileser of Assyria, saying, "I am your servant and your son. Come up, and rescue me from the hand of the king of Aram and from the hand of the king of Israel, who are attacking me." Ahaz also took the silver and gold found in the house of the Lord and in the treasures of the king's house, and sent a present to the king of Assyria. The king of Assyria listened to him; the king of Assyria marched up against Damascus, and took it, carrying its people captive to Kir; then he killed Rezin. (NRSV 16:7-9)
So Ahaz sent messengers to Tiglathpileser king of Assyria, saying, I am thy servant and thy son: come up, and save me out of the hand of the king of Syria, and out of the hand of the king of Israel, which rise up against me. And Ahaz took the silver and gold that was found in the house of the Lord, and in the treasures of the king's house, and sent it for a present to the king of Assyria. And the king of Assyria hearkened unto him: for the king of Assyria went up against Damascus, and took it, and carried the people of it captive to Kir, and slew Rezin. (KJV 16:7-9)
Ahaz, recognizing he can't fight this war himself, simply pays someone bigger and stronger to do it—a simple solution.
In his days King Nebuchadnezzar of Babylon came up; Jehoiakim became his servant for three years; then he turned and rebelled against him. The Lord sent against him bands of the Chaldeans, bands of the Arameans, bands of the Moabites, and bands of the Ammonites; he sent them against Judah to destroy it, according to the word of the Lord that he spoke by his servants the prophets. Surely this came upon Judah at the command of the Lord, to remove them out of his sight, for the sins of Manasseh, for all that he had committed, and also for the innocent blood that he had shed; for he filled Jerusalem with innocent blood, and the Lord was not willing to pardon. (NRSV 24:1-4)
In his days Nebuchadnezzar king of Babylon came up, and Jehoiakim became his servant three years: then he turned and rebelled against him. And the Lord sent against him bands of the Chaldees, and bands of the Syrians, and bands of the Moabites, and bands of the children of Ammon, and sent them against Judah to destroy it, according to the word of the Lord, which he spake by his servants the prophets. Surely at the commandment of the Lord came this upon Judah, to remove them out of his sight, for the sins of Manasseh, according to all that he did; and also for the innocent blood that he shed: for he filled Jerusalem with innocent blood; which the Lord would not pardon. (KJV 24:1-4)
This is the big, catastrophic, final war in 2 Kings. God turns away from his people and leaves them at the mercy of foreign armies (yipes).
He burned the house of the Lord, the king's house, and all the houses of Jerusalem; every great house he burned down. All the army of the Chaldeans who were with the captain of the guard broke down the walls around Jerusalem. Nebuzaradan the captain of the guard carried into exile the rest of the people who were left in the city and the deserters who had defected to the king of Babylon—all the rest of the population. But the captain of the guard left some of the poorest people of the land to be vinedressers and tillers of the soil. (NRSV 25:9-12)
And he burnt the house of the Lord, and the king's house, and all the houses of Jerusalem, and every great man's house burnt he with fire. And all the army of the Chaldees, that were with the captain of the guard, brake down the walls of Jerusalem round about. Now the rest of the people that were left in the city, and the fugitives that fell away to the king of Babylon, with the remnant of the multitude, did Nebuzaradan the captain of the guard carry away. But the captain of the guard left of the poor of the land to be vinedressers and husbandmen. (KJV 25:9-12)
This is it: the end of the Temple, the end of the Jerusalem that David had once ruled. It represents God's greatest act of punishment against Judah.