1 Samuel 30:8-10

Darby Translation

⁸ And David inquired of Jehovah, saying, Shall I pursue after this troop? shall I overtake them? And he said to him, Pursue; for thou shalt assuredly overtake [them] and shalt certainly recover.

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.

¹⁰ And David pursued, he and four hundred men; for two hundred stayed behind, who were too exhausted to go over the torrent Besor.