Judges 15:1-6

But it came to pass after a while, in the time of wheat harvest, that Samson visited his wife with a kid; and he said, I will go in to my wife into the chamber. But her father would not suffer him to go in. And her father said, I verily thought that thou hadst utterly hated her; therefore I gave her to thy companion: is not her younger sister fairer than she? take her, I pray thee, instead of her. And Samson said unto them, This time shall I be blameless in regard of the Philistines, when I do them a mischief. And Samson went and caught three hundred foxes, and took firebrands, and turned tail to tail, and put a firebrand in the midst between every two tails. And when he had set the brands on fire, he let them go into the standing grain of the Philistines, and burnt up both the shocks and the standing grain, and also the oliveyards. Then the Philistines said, Who hath done this? And they said, Samson, the son-in-law of the Timnite, because he hath taken his wife, and given her to his companion. And the Philistines came up, and burnt her and her father with fire.