Birth of Isaac

21:1	And the LORD visited Sarah as he had said, and the LORD did unto Sarah as he had spoken.
21:2	For Sarah conceived, and bore Abraham a son in his old age, at the set time of which God had spoken to him.
21:3	And Abraham called the name of his son that was born unto him, whom Sarah bore to him, Isaac.
21:4	And Abraham circumcised his son Isaac being eight days old, as God had commanded him.
21:5	And Abraham was a hundred years old, when his son Isaac was born unto him.
21:6	And Sarah said, God hath made me to laugh, so that all that hear will laugh with me.
21:7	And she said, Who would have said unto Abraham, that Sarah should have given children suck? for I have born him a son in his old age.

King James Version (KJV)The Holy Bible, King James Version (KJV). Public Domain.