Judges 1 13
Othniel, son of Kenaz, Caleb's younger brother, was the one captured it, so he gave him his daughter Acsah in marriage.
Compare with other 3 random translations
YLT Judges 1:13And Othniel son of Kenaz, younger brother of Caleb, doth capture it, and he giveth to him Achsah his daughter for a wife.
AMP Judges 1:13And Othniel son of Kenaz, Caleb's younger brother, took it; and he gave him Achsah, his daughter, as wife.
CSB Judges 1:13So Othniel son of Kenaz, Caleb’s youngest brother, captured it, and Caleb gave his daughter Achsah to him as his wife.