Judges 1 13
Othniel, the son of Caleb’s younger brother, Kenaz, was the one who conquered it, so Acsah became Othniel’s wife.
Compare with other 3 random translations
AMP Judges 1:13And Othniel son of Kenaz, Caleb's younger brother, took it; and he gave him Achsah, his daughter, as wife.
NIV Judges 1:13Othniel son of Kenaz, Caleb’s younger brother, took it; so Caleb gave his daughter Aksah to him in marriage.
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.