Abraham sends Hagar and Ishmael away
Sarah asked Abraham to send away Hagar and Ishmael, and he did.
Key passages
Ge 21:8–14

And the child grew and was weaned. And Abraham made a great feast on the day Isaac was weaned. And Sarah saw the son of Hagar the Egyptian, whom she had borne Abraham, mocking. Then she said to Abraham, “Drive out this slave woman and her son, for the son of this slave woman …

See also
Ga 4:29–30;
See also