Kings III 16:15

15 And Zambri reigned in Thersa seven days: and the army of Israel encamped against Gabathon of the Philistines.

Kings III 16:15 In-Context

13 for all the sins of Baasa and Ela his son, as he led Israel astray to sin, to provoke the Lord God of Israel with their vanities.
14 And the rest of the deeds of Ela which he did, behold, are not these written in the book of the chronicles of the kings of Israel?
15 And Zambri reigned in Thersa seven days: and the army of Israel encamped against Gabathon of the Philistines.
16 And the people heard in the army, saying, Zambri has conspired and smitten the king: and the people of Israel made Ambri the captain of the host king in that day in the camp over Israel.
17 And Ambri went up, and all Israel with him, out of Gabathon; and they besieged Thersa.

The Brenton translation of the Septuagint is in the public domain.