2 Chronicles 22:2

Forty and two years old was Ahaziah when he began to reign, that is, it was the forty-second year of the kingdom of his mother's family and the twenty-second of his life, and he reigned one year in Jerusalem. His mother's name also was Athaliah, the daughter of Omri, a daughter of the house of Ahab and therefore expert in every idolatrous wickedness.