2 Chronicles 21:4

21:4 Jehoram took control of his father’s kingdom and became powerful. Then he killed all his brothers, as well as some of the officials of Israel.

2 Chronicles 21:17

21:17 They attacked Judah and swept through it. They carried off everything they found in the royal palace, including his sons and wives. None of his sons was left, except for his youngest, Ahaziah.