Genesis 21:7-9

Wycliffe Bible

⁷ And again she said, Who should hear, and believe to Abraham (And she added, For who would have said to Abraham), that Sarah should give sucking to a son, whom she childed to him, (when he is) now an eld man?

⁸ Therefore the child increased, and was weaned; and Abraham made a great feast in the day of his weaning (and Abraham made a great feast on the day of his weaning).

⁹ And when Sarah saw the son of Hagar (the) Egyptian, playing, or doing idolatry, with Isaac her son, (And when Sarah saw the son of Hagar the Egyptian, mocking her son Isaac,)