The Lord had instructed Joshua to allocate some land in Judah's territory to Caleb, son of Jephunneh, and so he was given the town of Kiriath-arba, or Hebron. (Arba was the father of Anak.)
Sometime after this, David asked the Lord, “Should I go to one of the towns of Judah?” “Yes, do it,” the Lord replied. “Which one should I go to?” David asked. “Go to Hebron,” said the Lord.
Then Caleb asked for quiet as the people stood before Moses and told them, “Let's go and take over the land. We can conquer the country, no doubt about it!”
During this time Joshua also annihilated the descendants of Anak living in the hill country of Hebron, Debir, and Anab, and all the hill country of Judah and Israel. Joshua set apart and completely destroyed their towns,
So they assigned the following sanctuary towns: Kedesh of Galilee, in the hill country of Naphtali; Shechem, in the hill country of Ephraim; and Kiriath-arba (or Hebron), in the hill country of Judah.
The man's name was Nabal, and his wife's name was Abigail. She was a wise and beautiful woman, but her husband was cruel and treated people badly. He was a descendant of Caleb.