Joseph Benson's Commentary of the Old and New Testaments - 1 Kings 16:29-31
1 Kings 16:29-31. In the thirty and eighth year of Asa, &c. Asa saw six kings of Israel buried, while Judah flourished under him, the length of whose reign was doubtless a great advantage to them. Began Ahab the son of Omri to reign Of whom we have more particulars recorded than of any of the other kings of Israel, and almost all of an infamous nature. For he did evil above all that were before him He exceeded all his predecessors in wickedness, and reigned over Israel twenty-two... read more
Albert Barnes' Notes on the Whole Bible - 1 Kings 16:29
Twenty and two years - Rather, from a comparison between 1 Kings 15:10 and 1 Kings 22:51, not more than 21 years. Perhaps his reign did not much exceed 20 years. read more