Genesis 20:6-7

6God spoke to Abimelech again in a dream. He said, ‘That is true. You did not think that you were doing something wrong. I know that. So I did not let you touch her. I stopped you from doing anything wrong against me.

7You must now give her back to her husband. He is a prophet and he will pray for you. Because of that, you will not die. But if you do not give her back, you and all your people will surely die.’