Genesis 21:8-10 ▼

8 And the child grew and was weaned, and Abraham made a great feast on the day that Isaac was weaned.

9 And Sarah saw the son of Hagar the Egyptian, whom she had borne to Abraham, laughing in jest.

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