3. Abraham called the name of his son who was born to him, whom Sarah bore him, Isaac.
4. And Abraham circumcised his son Isaac when he was eight days old, as God had commanded him.
5. Abraham was a hundred years old when his son Isaac was born to him.
6. And Sarah said, “God has made laughter for me; everyone who hears will laugh over me.”
7. And she said, “Who would have said to Abraham that Sarah would nurse children? Yet I have borne him a son in his old age.”
8. And the child grew and was weaned. And Abraham made a great feast on the day that Isaac was weaned.