2 Chronicles 22:9

And he searched for Ahaziah and captured him. And he was hiding in Samaria. And they brought him to Jehu and put him to death. And they buried him, for they said, "He [is] the descendant of Jehoshaphat, who sought Yahweh with his whole heart." And the house of Ahab had no one to exercise power over the kingdom.

1 Kings 13:21

He proclaimed to the man of God who came from Judah, saying, "Thus says Yahweh: 'Because you have disobeyed the word of Yahweh and have not kept the command which Yahweh your God commanded you,

1 Kings 14:13

All of Israel will mourn for him, and they will bury him. This one alone will come to a tomb for Jeroboam, because a good thing has been found in him by Yahweh the God of Israel in the house of Israel.

2 Kings 9:27-28

When Ahaziah king of Judah saw, he fled the way of Beth-Haggen. Jehu pursued after him and said, "Shoot him also, in the chariot." [They shot him] at the ascent of Gur which [is] in Ibleam, and he fled [to] Megiddo, but he died there.

2 Kings 9:34

Then he came and ate and drank, and said, "Please take care of this cursed one and bury her, for she is the daughter of a king."

2 Chronicles 17:3-4

And Yahweh was with Jehoshaphat, because he walked in the former ways of David his father and did not seek after the Baals,

2 Chronicles 21:4

When Jehoram ascended to the kingdom of his father, he strengthened himself and murdered all his brothers with the sword, and even some of the princes of Israel.

2 Chronicles 21:17

And they came up against Judah and invaded it and carried away all the possessions found in the house of the king, and also his sons and his wives, so that no son was left to him except Jehoahaz his youngest son.

2 Chronicles 21:20-1

He was thirty-two years old when he began to reign, and he reigned eight years in Jerusalem. And he departed with no [one's] regret. And they buried him in the city of David, but not in the burial sites of the kings.

2 Chronicles 22:8

And it happened [that] when Jehu was judging the house of Ahab, he found the princes of Judah and the sons of the brothers of Ahaziah who ministered to Ahaziah, and he killed 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
All of Israel will mourn for him, and they will bury him. This one alone will come to a tomb for Jeroboam, because a good thing has been found in him by Yahweh the God of Israel in the house of Israel.
2 Kings 9:28
Then his officers carried him to Jerusalem, and they buried him in his tomb with his ancestors in the city of David.

The son of jehoshaphat

2 Chronicles 17:3
And Yahweh was with Jehoshaphat, because he walked in the former ways of David his father and did not seek after the Baals,
2 Chronicles 21:20
He was thirty-two years old when he began to reign, and he reigned eight years in Jerusalem. And he departed with no [one's] regret. And they buried him in the city of David, but not in the burial sites of the kings.

The house

2 Chronicles 22:1
And the inhabitants of Jerusalem made Ahaziah his youngest son king in his place, for the band of men who had come with the Arabs to the camp had murdered all the older sons. And Ahaziah the son of Jehoram, the king of Judah, reigned.
2 Chronicles 21:4
When Jehoram ascended to the kingdom of his father, he strengthened himself and murdered all his brothers with the sword, and even some of the princes of Israel.