'Eighth' in the Bible

In the thirty and eighth year of Azariah king of Judah reigned hath Zechariah son of Jeroboam over Israel, in Samaria, six months,

and Jehoiachin king of Judah goeth out unto the king of Babylon, he, and his mother, and his servants, and his chiefs, and his eunuchs, and the king of Babylon taketh him in the eighth year of his reign,