NET
9 So David went, accompanied by his 600 men. When he came to the Wadi Besor, those who were in the rear stayed there.
Darby
9 So David went, he and the six hundred men that were with him, and they came to the torrent Besor; and those that were left stayed behind.
KJV
9 So David went, he and the six hundred men that [were] with him, and came to the brook Besor, where those that were left behind stayed.