Genesis 35:27-29 - Isaac's Death
27 And Jacob came unto Isaac his father to Mamre, to Kiriath-arba (the same is Hebron), where Abraham and Isaac sojourned. 28 And the days of Isaac were a hundred and fourscore years. 29 And Isaac gave up the ghost, and died, and was gathered unto his people, old and full of days: and Esau and Jacob his sons buried him.