Judges 15:4-5

So Samson went out and caught three hundred foxes. He took two foxes at a time, tied their tails together, and then tied a torch to the tails of each pair of foxes. After he lit the torches, he let the foxes loose in the grainfields of the Philistines so that he burned up their standing grain, the piles of grain, their vineyards, and their olive trees.