Charles Ellicott Commentary Genesis 35:27

"And Jacob came unto Isaac his father to Mamre, to Kiriath-arba (the same is Hebron), where Abraham and Isaac sojourned." — Genesis 35:27 (ASV)

The city of Arbah, which is Hebron. —This is better rendered Kirjath-arba in Genesis 23:2, where the Note can be found.