2 Chronicles 22:2

Overview - 2 Chronicles 22
Ahaziah succeeding, reigns wickedly.
In his confederacy with Joram, the son of Ahab, he is slain by Jehu.
10 Athaliah, destroying all the seed royal, save Joash, whom Jehoshabeath his aunt hid, usurps the kingdom.
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2 Chronicles 22:2  (King James Version)
Forty and two years old was Ahaziah when he began to reign, and he reigned one year in Jerusalem. His mother's name also was Athaliah the daughter of Omri.

M. 3119, 3120. B.C. 885, 884. Forty and two.
In the parallel passage, (on which see the Note) he is said to be only twenty-two; and this is doubtless the true reading, as it is supported here by several MSS
and Versions.
2 Kings 8:26

21:6 1 Kings 16:28