Ahab had seventy sons living in Samaria. So Jehu wrote letters and sent them to Samaria to the leading officials of Jezreel and to the guardians of Ahab’s dynasty. This is what the letters said,

Then Jehu killed all who were left of Ahab’s family in Jezreel, and all his nobles, close friends, and priests. He left no survivors.

The rest of the events of Jehu’s reign, including all his accomplishments and successes, are recorded in the scroll called the Annals of the Kings of Israel.

(12:2) In Jehu’s seventh year Jehoash became king; he reigned for forty years in Jerusalem. His mother was Zibiah, who was from Beer Sheba.

Then Amaziah sent messengers to Jehoash son of Jehoahaz son of Jehu, king of Israel. He said, “Come, let’s meet face to face.”

His assassination brought to fulfillment the Lord’s word to Jehu, “Four generations of your descendants will rule over Israel.” That is exactly what happened.

Ahiezer, the leader, and Joash, the sons of Shemaah the Gibeathite; Jeziel and Pelet, the sons of Azmaveth; Berachah, Jehu the Anathothite,

The rest of the events of Jehoshaphat’s reign, from start to finish, are recorded in the Annals of Jehu son of Hanani which are included in Scroll of the Kings of Israel.

While Jehu was dishing out punishment to Ahab’s family, he discovered the officials of Judah and the sons of Ahaziah’s relatives who were serving Ahaziah and killed them.

After King Amaziah of Judah consulted with his advisers, he sent this message to the king of Israel, Joash son of Jehoahaz, the son of Jehu, “Come, face me on the battlefield.”

The prophet Jehu son of Hanani received from the Lord the message predicting the downfall of Baasha and his family because of all the evil Baasha had done in the sight of the Lord. His actions angered the Lord (including the way he had destroyed Jeroboam’s dynasty), so that his family ended up like Jeroboam’s.

When Jehu rejoined his master’s servants, they asked him, “Is everything all right? Why did this madman visit you?” He replied, “Ah, it’s not important. You know what kind of man he is and the kinds of things he says.”

Then Jehu son of Jehoshaphat son of Nimshi conspired against Joram.Now Joram had been in Ramoth Gilead with the whole Israelite army, guarding against an invasion by King Hazael of Syria.

But King Joram had returned to Jezreel to recover from the wounds he received from the Syrians when he fought against King Hazael of Syria. Jehu told his supporters, “If you really want me to be king, then don’t let anyone escape from the city to go and warn Jezreel.”

Now the watchman was standing on the tower in Jezreel and saw Jehu’s troops approaching. He said, “I see troops!” Jehoram ordered, “Send a rider out to meet them and have him ask, ‘Is everything all right?’”

So the horseman went to meet him and said, “This is what the king says, ‘Is everything all right?’” Jehu replied, “None of your business! Follow me.” The watchman reported, “The messenger reached them, but hasn’t started back.”

So he sent a second horseman out to them and he said, “This is what the king says, ‘Is everything all right?’” Jehu replied, “None of your business! Follow me.”

Jehoram ordered, “Hitch up my chariot.” When his chariot had been hitched up, King Jehoram of Israel and King Ahaziah of Judah went out in their respective chariots to meet Jehu. They met up with him in the plot of land that had once belonged to Naboth of Jezreel.

When King Ahaziah of Judah saw what happened, he took off up the road to Beth Haggan. Jehu chased him and ordered, “Shoot him too.” They shot him while he was driving his chariot up the ascent of Gur near Ibleam. He fled to Megiddo and died there.

So the palace supervisor, the city commissioner, the leaders, and the guardians sent this message to Jehu, “We are your subjects! Whatever you say, we will do. We will not make anyone king. Do what you consider proper.”