Ahaziah of Judah

Was the sixth King of Judah and the son of Jehoram and Athaliah,He was also the first Judahite king to be descended from both the House of David and the House of Omri, through his mother and successor, Athaliah

He was 22 years old when he began to reign and reigned one year in Jerusalem 2 Chronicles 22:2 gives his age as 42 years when his reign began in Jerusalem. Most scholars regard the 42 years in 2 Chronicles 22:2 as a copyist's error for an original 22 years. The age of 22 is also found in some Greek and Syrian versions of 2 Chronicles 22:2.. The dates are William F. Albright has dated his reign to 842 BC, while E. R. Thiele offers the date 841/840 BC