Genesis 23:17-19

17In that way, Ephron's field in Machpelah, near Mamre, now belonged to Abraham. This included the field, the cave in the field and all the trees in the field as far as its edge.

18All the Hittite people who were sitting there at the city gate agreed that Abraham was the new owner.

19After this, Abraham buried his wife, Sarah, in the cave in the field of Machpelah. This field was near Mamre, in the land of Canaan. That place is also called Hebron.