Scripture

Genesis 25:7-11
Abraham lived for 175 years, and he died at a ripe old age, having lived a long and satisfying life. He breathed his last and joined his ancestors in death. His sons Isaac and Ishmael buried him in the cave of Machpelah, near Mamre, in the field of Ephron son of Zohar the Hittite. This was the field Abraham had purchased from the Hittites and where he had buried his wife Sarah. After Abraham’s death, God blessed his son Isaac, who settled near Beer-lahai-roi in the Negev.

Genesis 35:27-29
So Jacob returned to his father, Isaac, in Mamre, which is near Kiriath-arba (now called Hebron), where Abraham and Isaac had both lived as foreigners. Isaac lived for 180 years. Then he breathed his last and died at a ripe old age, joining his ancestors in death. And his sons, Esau and Jacob, buried him.