Genesis 21:10

10and she said to Abraham, “Get rid of that slave woman and her son, for that woman’s son will never share in the inheritance with my son Isaac.”

10Therefore she said to Abraham, “Drive out this maid and her son, for the son of this maid shall not be an heir with my son Isaac.”

10and she said to Abraham, “Expel the slave woman and her son, for the slave woman’s son will never share in the inheritance with my son Isaac!”21:10 Cited in Galatians 4:30

10Sarah said to Abraham, “Get rid of that slave woman! Get rid of her son! That woman’s son will never have a share of the family’s property. All of it belongs to my son Isaac.”