ESV: And Joshua turned back at that time and captured Hazor and struck its king with the sword, for Hazor formerly was the head of all those kingdoms.
NIV: At that time Joshua turned back and captured Hazor and put its king to the sword. (Hazor had been the head of all these kingdoms.)
NASB: Then Joshua turned back at that time and captured Hazor, and struck its king with the sword; for Hazor previously was the head of all these kingdoms.
CSB: At that time Joshua turned back, captured Hazor, and struck down its king with the sword, because Hazor had formerly been the leader of all these kingdoms.
NLT: Joshua then turned back and captured Hazor and killed its king. (Hazor had at one time been the capital of all these kingdoms.)
KJV: And Joshua at that time turned back, and took Hazor, and smote the king thereof with the sword: for Hazor beforetime was the head of all those kingdoms.
NKJV: Joshua turned back at that time and took Hazor, and struck its king with the sword; for Hazor was formerly the head of all those kingdoms.