“Who did this?” the Philistines demanded. “It was Samson, the son-in-law of the Timnite,” they were told. “For his wife was given to his companion.” So the Philistines went up and burned her and her father to death.
Jewish Publication Society of America Version (JPS1917) - Judges 15:6 >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.