Read Judges 15:6 Using Other Translations
Then the Philistines said, Who hath done this? And they answered, Samson, the son in law of the Timnite, because he had taken his wife, and given her to his companion. And the Philistines came up, and burnt her and her father with fire.
Then the Philistines said, "Who has done this?" And they said, "Samson, the son-in-law of the Timnite, because he has taken his wife and given her to his companion." And the Philistines came up and burned her and her father with fire.
“Who did this?” the Philistines demanded. “Samson,” was the reply, “because his father-in-law from Timnah gave Samson’s wife to be married to his best man.” So the Philistines went and got the woman and her father and burned them to death.