Judges 15:14-15
Judges 15:14-15 NKJV
When he came to Lehi, the Philistines came shouting against him. Then the Spirit of the LORD came mightily upon him; and the ropes that were on his arms became like flax that is burned with fire, and his bonds broke loose from his hands. He found a fresh jawbone of a donkey, reached out his hand and took it, and killed a thousand men with it.