2 Chronicles 21:4

4When Jehoram had ascended the throne of his father and was established, he killed all his brothers with the sword, and also some of the princes of aIsrael.

2 Chronicles 21:17

17And they came up against Judah and invaded it and carried away all the possessions they found that belonged to the king’s house, and also his sons and his wives, so that no son was left to him except bJehoahaz, his youngest son.

2 Chronicles 22:1

Ahaziah Reigns in Judah

1 cAnd the inhabitants of Jerusalem made Ahaziah, his youngest son, king in his place, for the band of men that came with dthe Arabians to the camp had killed all the older sons. So Ahaziah the son of Jehoram king of Judah reigned.

2 Chronicles 22:8

8 eAnd when Jehu was fexecuting judgment on the house of Ahab, he met the princes of Judah and the sons of Ahaziah’s brothers, who attended Ahaziah, and he killed them.
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