2 Kings 1:18
Ver. 18. Now the rest of the acts of Ahaziah which he did,.... During his two years' reign, which yet were imperfect, and his acts must be but few:
are they not written in the book of the chronicles of the kings of Israel? in which were written his father Ahab's also, and his predecessors', see 1Ki 22:39.
John Gill's Exposition of the Entire Bible.