Judges 15:13

10 And the men of Judah said, Why have ye come up against us? And they answered, We have come to bind Samson, to do to him as he hath done to us.

11 Then three thousand men of Judah went to the top of the rock Etam, and said to Samson, Knowest thou not that the Philistines [are] rulers over us? what [is] this [that] thou hast done to us? And he said to them, As they did to me, so have I done to them.

12 And they said to him, We have come down to bind thee, that we may deliver thee into the hand of the Philistines. And Samson said to them, Swear to me, that ye will not fall upon me yourselves.

13 And they spoke to him, saying, No; but we will bind thee fast, and deliver thee into their hand: but surely we will not kill thee. And they bound him with two new cords, and brought him up from the rock.

14 [And] when he came to Lehi, the Philistines shouted against him: and the Spirit of the LORD came mightily upon him, and the cords that [were] upon his arms became as flax that was burnt with fire, and his bands loosed from off his the hands.

15 And he found a fresh jaw-bone of an ass, and put forth his hand, and took it, and slew a thousand men with it.

16 And Samson said, With the jaw-bone of an ass, heaps upon heaps, with the jaw of an ass have I slain a thousand men.