1 Samuel 14:28-31

28But one of the people told him, “Your father strictly put the people under an oath, saying, ‘Cursed be the man who eats food today.’ ” And the people were exhausted [and hungry].

29Then Jonathan said, “My father has troubled the land [with his foolish curse]. See how my energy is restored because I tasted a little of this honey.

30How much better [it would have been] if only the people had eaten freely today from the spoil of their enemies which they found! For now the slaughter among the Philistines has not been great.”

31They struck the Philistines that day from Michmash to Aijalon. And the people were very tired.