Genesis 20:6-7

And God said to him: "And I know that you have acted with a sincere heart. And therefore I kept you from sinning against me, and I did not release you to touch her. Now therefore, return his wife to the man, for he is a prophet. And he will pray for you, and you will live. But if you are not willing to return her, know this: you shall die a death, you and all that is yours."