Genesis 23:19

And after this, Abraham buried Sarah his wife in the cave of the field of Machpelah, before Mamre (that is, Hebron) in the land of Canaan.

Surrounding context

23:18 to Abraham as a possession in the presence of the sons of Heth, before all who went in at the gate of his city.

23:19 And after this, Abraham buried Sarah his wife in the cave of the field of Machpelah, before Mamre (that is, Hebron) in the land of Canaan.

23:20 So the field and the cave that is in it were deeded to Abraham by the sons of Heth as property for a burial place.

Translation and sources