1 Samuel 30:12-13

12They also gave him a slice of fig cake and two cakes of raisins, and he ate; 1then his spirit 2revived. For he had not eaten bread or drunk water for three days and three nights.

13Then David said to him, “To whom do you belong? And where are you from?” And he said, “I am a young man of Egypt, a servant of an Amalekite; and my master abandoned me when I became sick three days ago.