1 Samuel 30:9-11

Amplified Bible

⁹ So David went, he and the six hundred men who were with him, and came to the brook Besor; there those [who could not continue] remained behind. ¹⁰ But David pursued [the Amalekites], he and four hundred men, for two hundred who were too exhausted to cross the brook Besor stayed behind.

¹¹ They found an Egyptian [who had collapsed] in the field and brought him to David, and gave him bread and he ate, and they gave him water to drink,