Genesis 49:29-32

He charged them and said to them, “I am to be gathered to my people; bury me with my fathers in the cave that is in the field of Ephron the Hittite, in the cave in the field at Machpelah, east of Mamre, in the land of Canaan, that Abraham bought, along with the field from Ephron the Hittite, to possess as a burial site. [Gen 23:17-20] There they buried Abraham and Sarah his wife, there they buried Isaac and Rebekah his wife, and there I buried Leah— the field and the cave that is in it was purchased from the sons of Heth.”