1 Samuel 14:22-25
English Standard Version
Chapter 14
22Likewise, when all the men of Israel who had hidden themselves in the hill country of Ephraim heard that the Philistines were fleeing, they too followed hard after them in the battle. 23So the Lord saved Israel that day. And the battle passed beyond Beth-aven.
24And the men of Israel had been hard pressed that day, so Saul had laid an oath on the people, saying, "Cursed be the man who eats food until it is evening and I am avenged on my enemies." So none of the people had tasted food.
25Now when all the people came to the forest, behold, there was honey on the ground.