2 Kings 15:33

Five and twenty years old was he when he began to reign,.... Alone, after the death of his father:and he reigned sixteen years in Jerusalem; and his reign, upon the whole, was a good reign:and his mother's name was Jerusha, the daughter of Zadok; a person well known in those times; Dr.

Lightfoot thinks he was high priest. Works, vol. 1. p.