Judg 18:28 And there was no deliverer because it was far from Sidon, and they had no dealings with anyone. It was in the valley that belongs to Beth-rehob. Then they rebuilt the city and lived in it.

2Sa 10:6 When the Ammonites saw that they had become a stench to David, the Ammonites sent and hired the Syrians of Beth-rehob, and the Syrians of Zobah, 20,000 foot soldiers, and the king of Maacah with 1,000 men, and the men of Tob, 12,000 men.
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