Genesis 25:10 in the World English Bible
the field which Abraham purchased from the children of Heth. Abraham was buried there with Sarah, his wife.
Context
9 And his sons Isaac and Ishmael buried him in the cave of Machpelah, in the field of Ephron the son of Zohar the Hittite, which is before Mamre;
10 The field which Abraham purchased of the sons of Heth: there was Abraham buried, and Sarah his wife.
11 And it came to pass after the death of Abraham, that God blessed his son Isaac; and Isaac dwelt by the well Lahai-roi.