2 Chronicles 22:9

And he will seek Ahaziah, and they will take him, (and he being hid in Shomeron) and they will bring him to Jeku: and they will put him to death and bury him: For, they said, he is the son of Jehoshaphat who sought Jehovah with all his heart. And not to the house of Ahaziah to retain strength to the kingdom.

1 Kings 13:21

And he will call to the man of God who came from Judah, saying, Thus said Jehovah, Because thou didst imbitter the mouth of Jehovah and didst not watch the command, which Jehovah thy God commanded thee,

1 Kings 14:13

And all Israel mourned for him, and they buried him: for this alone to Jeroboam shall come to the grave, because there was found in him a good word to Jehovah God of Israel in the house of Jeroboam.

2 Kings 9:27-28

And Ahaziah king of Judah saw, and he will flee the way of the house of the garden. And Jehu will pursue after him, and he will say, Strike him also to the chariot in the ascent of Gur, which is with Ibleam. And he will flee to Megiddo, and die there.

2 Kings 9:34

And he will go in and eat and drink, and he will say, Review now this curse, and bury her, for she the daughter of a king.

2 Chronicles 17:3-4

And Jehovah will be with Jehoshaphat, for he went in the first ways of David his father, and he sought not for the Baals.

2 Chronicles 21:4

And Jehoram will rise up over the kingdom of his father, and he will strengthen himself, and he will kill all his brethren with the sword, and also from the chiefs of Israel.

2 Chronicles 21:17

And they will come up into Judah and rend it, and carry away captive all the possessions being found at the king's house, and also his sons and his wives; and there was not left to him a son except Jehoahaz the young of his sons.

2 Chronicles 21:20-1

The son of thirty and two was he in his reigning, and he reigned eight years in Jerusalem; and he will go without desire: and they will bury him in the city of David, and not in the graves of the kings.

2 Chronicles 22:8

And it will be according to the judging of Jehu with the house of Ahab, and he will find the chiefs of Judah, and the sons of the brethren of Ahaziah serving to Ahaziah, and he will kill them.

Treasury of Scripture Knowledge

Summary

And he sought Ahaziah: and they caught him, (for he was hid in Samaria,) and brought him to Jehu: and when they had slain him, they buried him: Because, said they, he is the son of Jehoshaphat, who sought the LORD with all his heart. So the house of Ahaziah had no power to keep still the kingdom.

The son of jehoshaphat

Bible References

Because

1 Kings 14:13
And all Israel mourned for him, and they buried him: for this alone to Jeroboam shall come to the grave, because there was found in him a good word to Jehovah God of Israel in the house of Jeroboam.
2 Kings 9:28
And his servants will cause him to ride to Jerusalem, and they will bury him in his grave with his fathers in the city of David.

The son of jehoshaphat

2 Chronicles 17:3
And Jehovah will be with Jehoshaphat, for he went in the first ways of David his father, and he sought not for the Baals.
2 Chronicles 21:20
The son of thirty and two was he in his reigning, and he reigned eight years in Jerusalem; and he will go without desire: and they will bury him in the city of David, and not in the graves of the kings.

The house

2 Chronicles 22:1
And they inhabiting Jerusalem will make Ahaziah his young son king in his stead: for a troop coming with the Arabians to the camp killed all the first. And Ahaziah son of Jehoram king of Judah will reign.
2 Chronicles 21:4
And Jehoram will rise up over the kingdom of his father, and he will strengthen himself, and he will kill all his brethren with the sword, and also from the chiefs of Israel.