1 Samuel 30:10-12

30:10 David and four hundred men continued the pursuit, but two hundred men who were too exhausted to cross the Wadi Besor stayed there.

30:11 Then they found an Egyptian in the field and brought him to David. They gave him bread to eat and water to drink. 30:12 They gave him a slice of pressed figs and two bunches of raisins to eat. This greatly refreshed him, for he had not eaten food or drunk water for three days and three nights.