Judges 15:2; Judges 15:6

2 And her father said, "I really thought that you utterly hated her, so I gave her to your companion. Is not her younger sister more beautiful than she? Please take her instead."

6 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.