2 Chronicles 21:4-6

Lexham English Bible

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.

⁵ Jehoram was thirty-two years old when he became king, and he reigned eight years in Jerusalem. ⁶ And he walked in the way of the kings of Israel as the house of Ahab had done, for the daughter of Ahab was his wife. And he did evil in the sight of Yahweh.