The sons of Abraham: Isaac and Ishmael.
But God said to Abraham, “Be not displeased because of the lad and because of your slave woman; whatever Sarah says to you, do as she tells you, for through Isaac shall your descendants be named.
Abram, that is, Abraham.
These are their genealogies: the first-born of Ishmael, Nebaioth; and Kedar, Adbeel, Mibsam,
Abraham was the father of Isaac. The sons of Isaac: Esau and Israel.
These are the descendants of Ishmael, Abraham's son, whom Hagar the Egyptian, Sarah's maid, bore to Abraham.
These are the descendants of Isaac, Abraham's son: Abraham was the father of Isaac,