2 Kings 8:26
Ahaziah [was] twenty-two years old when he became king, and he reigned one year in Jerusalem. The name of his mother [was] Athaliah daughter of Omri, king of Israel.
2 Chronicles 22:2
Ahaziah [was] forty-two years old when he became king, and he reigned one year in Jerusalem. And the name of his mother [was] Athaliah, the daughter of Omri.
2 Kings 9:21-27
Then Joram said, "Get ready," so he got his chariot ready. Joram king of Israel went out, and Ahaziah king of Judah, each with his chariot. They went out to meet Jehu, and they found him at the tract of land of Naboth the Jezreelite.
2 Kings 11:1
Now Athaliah the mother of Ahaziah saw that her son was dead, so she prepared to destroy all of the offspring of the royal family.
2 Kings 11:13-16
When Athaliah heard the sound of the runners of the people, she came to the people at the temple of Yahweh.
2 Chronicles 22:5-8
He also walked in their counsel and went with Jehoram the son of Ahab, king of Israel, to war against Hazael king of Aram at Ramoth-Gilead. And the Arameans wounded Joram.