Genesis 25:7-9

7And these are the days of the years of Abraham’s life which he lived, an hundred and seventy and five years.

8Then Abraham gave up the ghost, and died in a good old age, an old man, and full of years ; and was gathered to his people.

9And 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;