Joshua 14:13-15

So Joshua blessed him and gave Hebron to Caleb the son of Jephunneh for an inheritance. Therefore, Hebron became the inheritance of Caleb the son of Jephunneh the Kenizzite until this day, because he followed the LORD God of Israel fully. Now the name of Hebron was formerly Kiriath-arba; for Arba was the greatest man among the Anakim. Then the land had rest from war.