2 Kings 12:6

12:6 By the twenty-third year of King Jehoash’s reign the priests had still not repaired the damage to the temple.

2 Kings 23:31

Jehoahaz’s Reign over Judah

23:31 Jehoahaz was twenty-three years old when he became king, and he reigned three months in Jerusalem. His mother was Hamutal the daughter of Jeremiah, from Libnah.

2 Kings 13:1

Jehoahaz’s Reign over Israel

13:1 In the twenty-third year of the reign of Judah’s King Joash son of Ahaziah, Jehu’s son Jehoahaz became king over Israel. He reigned in Samaria for seventeen years.