B'resheet (Gen) 20:6-7

God said to him in the dream, “Yes, I know that in doing this, your heart has been pure; and I too have kept you from sinning against me. This is why I didn’t let you touch her. Therefore, return the man’s wife to him now. He is a prophet, and he will pray for you, so that you will live. But if you don’t return her, know that you will certainly die — you and all who belong to you.”