Judges 15:14-17

When he came to Lehi, the Philistines came to meet him shouting. The Spirit of the LORD came powerfully on him, and the ropes that were on his arms and wrists became like burnt flax and fell off. He found a fresh jawbone of a donkey, reached out his hand, took it, and killed a thousand men with it. Then Samson said: With the jawbone of a donkey I have piled them in heaps. With the jawbone of a donkey I have killed a thousand men. When he finished speaking, he threw away the jawbone and named that place Jawbone Hill.