Cross reference
2 Samuel 23:37
37 Zelek the Ammonite, Naharai the Beerothite, armorbearers to Joab the son of Zeruiah,
2 Samuel 4:2
2 And `Ish-bosheth', Saul's son, `had' two men that were captains of bands: the name of the one was Baanah, and the name of the other Rechab, the sons of Rimmon the Beerothite, of the children of Benjamin (for Beeroth also is reckoned to Benjamin:
1 Chronicles 11:37
37 Hezro the Carmelite, Naarai the son of Ezbai,
1 Chronicles 11:39
39 Zelek the Ammonite, Naharai the Berothite, the armorbearer of Joab the son of Zeruiah,