Genesis 21:1-2
Yahweh (the Lord) visited Sarah as he had said, and Yahweh did to Sarah as he had spoken. 2 Sarah conceived, and bore Abraham a son in his old age, at the set time of which God had spoken to him.
Genesis 21:3-8
3 Abraham called his son who was born to him, whom Sarah bore to him, Isaac. 4 Abraham circumcised his son, Isaac, when he was eight days old, as God had commanded him. 5 Abraham was one hundred years old wh…
