2 Samuel 18:15

18:15 Then ten soldiers who were Joab’s armor bearers struck Absalom and finished him off.

2 Samuel 23:37

23:37 Zelek the Ammonite, Naharai the Beerothite (the armor-bearer ¹  of Joab son of Zeruiah),

[23:37]  ¹ tc The translation follows the Qere and many medieval Hebrew mss in reading the singular rather than the plural of the Kethib of the MT.