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15And he went up thence against the inhabitants of Debir: now the name of Debir beforetime was Kiriath-sepher. 16And Caleb said, He that smiteth Kiriath-sepher, and taketh it, to him will I give Achsah my daughter to wife. 17And Othniel the son of Kenaz, the brother of Caleb, took it: and he gave him Achsah his daughter to wife.
Joshua 15:15-17 (ASV)