2 Samuel 4:1-3 NIV

[1] When Ish-Bosheth son of Saul heard that Abner had died in Hebron, he lost courage, and all Israel became alarmed. [2] Now Saul’s son had two men who were leaders of raiding bands. One was named Baanah and the other Rekab; they were sons of Rimmon the Beerothite from the tribe of Benjamin—Beeroth is considered part of Benjamin, [3] because the people of Beeroth fled to Gittaim and have resided there as foreigners to this day.