Joshua 11:1-5, 10-11

When Jabin king of Hazor heard of all this, he sent word to Jobab king of Madon; to the king of Shimron; to the king of Acshaph; to all the kings in the northern mountains; to the kings in the valley south of Kinnereth; to the kings in the western foothills and Naphoth Dor; to the Canaanites both east and west; to the Amorites, Hittites, Perizzites, and Jebusites in the hill country; and to the Hivites below Hermon in the region of Mizpah. They came out in full force, all their troops massed together—a huge army, in number like sand on an ocean beach—to say nothing of all the horses and chariots. All these kings met and set up camp together at the Waters of Merom, ready to fight against Israel.

Then Joshua came back and took Hazor, killing its king. Early on Hazor had been head of all these kingdoms. They killed every person there, carrying out the holy curse—not a breath of life left anywhere. Then he burned down Hazor.