Genesis 25:7-20

7And these are the days of the years of Abraham’s life which he lived, a hundred threescore and fifteen years. 8And 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 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; 10the field which Abraham purchased of the children of Heth: there was Abraham buried, and Sarah his wife. 11And it came to pass after the death of Abraham, that God blessed Isaac his son: and Isaac dwelt by Beer-lahai-roi.

12Now these are the generations of Ishmael, Abraham’s son, whom Hagar the Egyptian, Sarah’s handmaid, bare unto Abraham: 13and these are the names of the sons of Ishmael, by their names, according to their generations: the first-born of Ishmael, Nebaioth; and Kedar, and Adbeel, and Mibsam, 14and Mishma, and Dumah, and Massa, 15Hadad, and Tema, Jetur, Naphish, and Kedemah: 16these are the sons of Ishmael, and these are their names, by their villages, and by their encampments; twelve princes according to their nations. 17And these are the years of the life of Ishmael, a hundred and thirty and seven years: and he gave up the ghost and died, and was gathered unto his people. 18And they dwelt from Havilah unto Shur that is before Egypt, as thou goest toward Assyria: he abode over against all his brethren.

19And these are the generations of Isaac, Abraham’s son: Abraham begat Isaac: 20and Isaac was forty years old when he took Rebekah, the daughter of Bethuel the Syrian of Paddan-aram, the sister of Laban the Syrian, to be his wife.