Genesis 20:16-20

To Sarah he said, “Look, I have given your brother a thousand pieces of silver. It is your vindication before all who are with you, and before everyone you are cleared.”

Then Abraham prayed to God, and God healed Abimelech and his wife and his female slaves, so that they gave birth to children.

For the Lord had completely closed all the wombs of the household of Abimelech because of Sarah, Abraham’s wife.