Genesis 21:10-12 Wherefore she said unto Abraham, Cast out this bondwoman and her son: for the son of this bondwoman shall not be heir with my son, even with Isaac.

UKJV⁽ⁱ⁾ ¹⁰ Wherefore she said unto Abraham, Cast out this bondwoman and her son: for the son of this bondwoman shall not be heir with my son, even with Isaac. ¹¹ And the thing was very grievous in Abraham's sight because of his son. ¹² And God said unto Abraham, Let it not be grievous in your sight because of the lad, and because of your bondwoman; in all that Sarah has said unto you, hearken unto her voice; for in Isaac shall your seed be called.