Question
Which king reigned the most years in the Bible, in Judah and in Israel?
Analysis
The most years on the throne, as Scripture gives them
| King | Kingdom | Years | Reference |
|---|---|---|---|
| Manasseh | Judah | 55 | 2 Kings 21:1; 2 Chronicles 33:1 |
| Uzziah / Azariah | Judah | 52 | 2 Kings 15:2; 2 Chronicles 26:3 |
| Jeroboam II | Israel (north) | 41 | 2 Kings 14:23 |
| Asa | Judah | 41 | 1 Kings 15:10 |
| David | united / Judah | 40 | 2 Samuel 5:4; 1 Kings 2:11 |
| Solomon | united | 40 | 1 Kings 11:42 |
| Joash / Jehoash | Judah | 40 | 2 Kings 12:1 |
The longest reign was also one of the worst
Manasseh, who ruled more years than any king, is also remembered as one of the most wicked, the account details his idolatry and bloodshed, and says he acted "more wickedly than the Amorites who preceded him" (2 Kings 21:11, BSB) (2 Kings 21:2; 2 Kings 21:6; 2 Kings 21:11; 2 Kings 21:16). Years on the throne in Kings measure time, not faithfulness. 2 Chronicles 33:12; 2 Chronicles 33:13 adds a detail Kings does not: taken captive to Babylon, Manasseh humbled himself and prayed, and was restored, a turn Chronicles presents as genuine repentance late in a dark reign.
Why chronology can get debated
The books of Kings date each reign partly by cross-referencing the two kingdoms, for example: "In the twenty-seventh year of Jeroboam king of Israel, Azariah son of Amaziah king of Judah began to reign." (2 Kings 15:1, WEB) Because some kings ruled jointly with their fathers for a time (a co-regency), historians such as those following E. R. Thiele reconcile the numbers by letting certain reigns overlap. This affects how the total years line up on a timeline, but it does not change the plainly stated individual figures, and fifty-five years for Manasseh remains the record named in the Bible.