'Jaw bone' in the Bible

And he found a fresh jawbone of an ass, and put forth his hand, and took it, and smote a thousand men therewith.

And Samson said, With the jawbone of an ass, heaps upon heaps, With the jawbone of an ass have I smitten a thousand men.

And it came to pass, when he had made an end of speaking, that he cast away the jawbone out of his hand; and that place was called Ramath-lehi.