Genesis 21:7-9

New International Version - UK

⁷ And she added, ‘Who would 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 on the day Isaac was weaned Abraham held a great feast. ⁹ But Sarah saw that the son whom Hagar the Egyptian had borne to Abraham was mocking,