1 Samuel 14:24, 28

Now the men of Israel were hard-pressed on that day, for Saul had put the people under oath, saying, “Cursed be the man who eats food before evening, and until I have avenged myself on my enemies.” So none of the people tasted food.

Then one of the people said, “Your father strictly put the people under oath, saying, ‘Cursed be the man who eats food today.’ ” And the people were weary.