Genesis 25:8 WBT

⁶  But to the sons of the concubines which Abraham had, Abraham gave gifts, and sent them away from Isaac his son (while he yet lived) eastward, to the east country.

⁷  And these [are] the days of the years of Abraham's life which he lived, a hundred and seventy five years.

⁸  Then Abraham expired, and died in a good old age, an old man, and full [of years]; and was gathered to his people.

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.