The sons of Abraham; Isaac, and Ishmael.
And God said to Abraham, Let it not be grievous in your sight because of the lad, and because of your female slave; in all that Sarah has said to you, listen to her voice; for in Isaac shall your seed be called.
Now these are the generations of Ishmael, Abraham's son, whom Hagar the Egyptian, Sarah's handmaid, bore to Abraham:
And these are the generations of Isaac, Abraham's son: Abraham begat Isaac:
Abram; the same is Abraham.
These are their generations: The firstborn of Ishmael, Nebaioth; then Kedar, and Adbeel, and Mibsam,
And Abraham begat Isaac. The sons of Isaac; Esau and Israel.