2 Kings 18:1-2

1Now it came to pass in the third year of Hoshea the son of Elah, king of Israel, that Hezekiah the son of Ahaz, king of Judah, began to reign.

2He was twenty-five years old when he became king, and he reigned twenty-nine years in Jerusalem. His mother’s name was Abi the daughter of Zechariah.