But when the men of that place asked about his wife, he said, “She is my sister.” For he was afraid to say, “She is my wife,” since he thought to himself, “The men of this place will kill me on account of Rebekah, because she is so beautiful.”
Jewish Publication Society of America Version (JPS1917) - Genesis 26:7 >And the men of the place asked him of his wife; and he said: 'She is my sister'; for he feared to say: 'My wife'; 'lest the men of the place should kill me for Rebekah, because she is fair to look upon.'