1 Samuel 14:24-28

24Now the men of Israel were pressed to exhaustion that day, because Saul had placed them under an oath, saying, “Let a curse fall on anyone who eats before evening—before I have full revenge on my enemies.” So no one ate anything all day,

25even though they had all found honeycomb on the ground in the forest.

26They didn’t dare touch the honey because they all feared the oath they had taken.

27But Jonathan had not heard his father’s command, and he dipped the end of his stick into a piece of honeycomb and ate the honey. After he had eaten it, he felt refreshed.

28But one of the men saw him and said, “Your father made the army take a strict oath that anyone who eats food today will be cursed. That is why everyone is weary and faint.”