Genesis 21:7-9

New Revised Standard Version, Anglicised Catholic Edition

⁷ And she said, ‘Who would ever have said to Abraham that Sarah would nurse children? Yet I have borne him a son in his old age.’

Hagar and Ishmael Sent Away

⁸ The child grew, and was weaned; and Abraham made a great feast on the day that Isaac was weaned. ⁹ But Sarah saw the son of Hagar the Egyptian, whom she had borne to Abraham, playing with her son Isaac.^[a]