The Birth of Isaac: Genesis 21:1-8

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

8 And the child grew, and was weaned: and Abraham made a great feast the same day that Isaac was weaned.

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