New Living Translation (NLT)
Genesis 20
15 Then Abimelech said, “Look over my land and choose any place where you would like to live.”
16 And he said to Sarah, “Look, I am giving your ‘brother’ 1,000 pieces of silver in the presence of all these witnesses. This is to compensate you for any wrong I may have done to you. This will settle any claim against me, and your reputation is cleared.”
17 Then Abraham prayed to God, and God healed Abimelech, his wife, and his female servants, so they could have children.
18 For the LORD had caused all the women to be infertile because of what happened with Abraham’s wife, Sarah.
Genesis 21
1 The LORD kept his word and did for Sarah exactly what he had promised.
2 She became pregnant, and she gave birth to a son for Abraham in his old age. This happened at just the time God had said it would.
3 And Abraham named their son Isaac.
4 Eight days after Isaac was born, Abraham circumcised him as God had commanded.
5 Abraham was 100 years old when Isaac was born.
6 And Sarah declared, “God has brought me laughter. All who hear about this will laugh with me.
7 Who would have said to Abraham that Sarah would nurse a baby? Yet I have given Abraham a son in his old age!”