1 Samuel 30:9-12

9So David and the six hundred men with him went. They came to the Wadi Besor, where some stayed behind.

10David and four hundred of the men continued the pursuit, while two hundred stopped because they were too exhausted to cross the Wadi Besor.

11David’s men found an Egyptian in the open country and brought him to David. They gave him some bread to eat and water to drink.

12Then they gave him some pressed figs and two clusters of raisins. After he ate he revived, for he hadn’t eaten food or drunk water for three days and three nights.