1 Samuel 30:17-20

17And David struck them down from twilight until the evening of the next day. Not a man escaped, except four hundred young men who fled, riding off on camels.

18So David recovered everything the Amalekites had taken, including his two wives. 19Nothing was missing, young or old, son or daughter, or any of the plunder the Amalekites had taken. David brought everything back. 20And he took all the flocks and herds, which his men drove ahead of the other livestock, calling out, “This is David’s plunder!”