City of Arba, the original name of Hebron (q.v.), so called from the name of its founder, one of the Anakim (Gen. 23:2; 35:27; Josh. 15:13). It was given to Caleb by Joshua as his portion. The Jews interpret the name as meaning “the city of the four”, i.e., of Abraham, Isaac, Jacob, and Adam, who were all, as they allege, buried there.
Kirjath-Arba
3 verses
Genesis
Genesis 23:2
And Sarah died in Kirjatharba; the same is Hebron in the land of Canaan: and Abraham came to mourn for Sarah, and to weep for her.
Joshua
Joshua 14:15
And the name of Hebron before was Kirjatharba; which Arba was a great man among the Anakims. And the land had rest from war.
Judges
Judges 1:10
And Judah went against the Canaanites that dwelt in Hebron:(now the name of Hebron before was Kirjatharba:) and they slew Sheshai, and Ahiman, and Talmai.
From Easton's Bible Dictionary
Matthew George Easton, 1897