And the sons of Abraham, Isaac and Ismahel.
And God said to him: Let it not seem grievous to thee for the boy, and for thy bondwoman. In all that Sara hath said to thee, hearken to her voice: for in Isaac shall thy seed be called.
Abram, this is Abraham.
And these are the generations of them. The firstborn of Ismahel, Nabajoth: then Cedar, and Adbeel, and Mabsam,
And Abraham begot Isaac: and his sons were Esau and Israel.
These are the generations of Ismael the son of Abraham, whom Agar the Egyptian, Sara's servant, bore unto him:
These also are the generations of Isaac the son of Abraham: Abraham begot Isaac.