Judges 1:11-13

From there they went against the inhabitants of Debir. The name of Debir was formerly Kiriath-sepher. And Caleb said, “He who attacks Kiriath-sepher and captures it, I will give him Achsah my daughter for a wife.” And Othniel the son of Kenaz, Caleb’s younger brother, captured it. And he gave him Achsah his daughter for a wife.