Judges 1 23
They sent spies to investigate Bethel, which was previously known as Luz.
Compare with other 3 random translations
NKJ Judges 1:23So the house of Joseph sent men to spy out Bethel. (The name of the city was formerly Luz.)
ASV Judges 1:23And the house of Joseph sent to spy out Beth-el. (Now the name of the city beforetime was Luz.)
NAS Judges 1:23The house of Joseph had men spy out Bethel (the name of the city previously was Luz).