Genesis 20:2LXX

1And Abraham journeyed from thence toward the south country, and dwelled between Kadesh and Shur, and sojourned in Gerar.

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

3But God came to Abimelech in a dream by night, and said to him, Behold, thou a dead man, for the woman which thou hast taken; for she a man's wife.

4But Abimelech had not come near her: and he said, Lord, wilt thou slay also a righteous nation?