Genesis 25:7-11

And these are the days of the years of Abraham’s life which he lived, a hundred threescore and fifteen years. And 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. And Isaac and Ishmael his sons buried him in the cave of Machpelah, in the field of Ephron the son of Zohar the Hittite, which is before Mamre; the field which Abraham purchased of the children of Heth: there was Abraham buried, and Sarah his wife. And it came to pass after the death of Abraham, that God blessed Isaac his son: and Isaac dwelt by Beer-lahai-roi.