Cast out that slave-woman and her son, for the son of that slave shall not share in the inheritance with my son Isaac.
Why should I cast them out! Then my son will not inherit.
“Do not be distressed over the boy or your slave; whatever Sarah tells you, do as she says, for it is through Isaac that offspring shall be continued.
As for the son of the slave-woman, I will make a nation of him, too, for he is your seed.”