Genesis 20:1-3

Darby Translation

20 And Abraham departed thence towards the south country, and dwelt between Kadesh and Shur, and sojourned at Gerar.

² And Abraham said of Sarah his wife, She is my sister. And Abimelech the king of Gerar sent and took Sarah.

³ But God came to Abimelech in a dream by night, and said to him, Behold, thou art [but] a dead man, because of the woman that thou hast taken; for she is a man's wife.