Gen 12:17-19

17But the Lord afflicted Pharaoh and his house with great plagues because of Sarai, Abram's wife.18So Pharaoh called Abram, and said, “What is this you have done to me? Why did you not tell me that she was your wife?19Why did you say, ‘She is my sister,’ so that I took her for my wife? Now then, here is your wife, take her, and be gone.”