Genesis 12:11-13

MSTC(i) 11 And when he was come nigh for to enter into Egypt, he said unto Sarai his wife, "Behold, I know that thou art a fair woman to look upon. 12 It will come to pass, therefore, when the Egyptians see thee, that they will say, 'she is his wife.' And so shall they slay me and save thee. 13 Say, I pray thee therefore, that thou art my sister; that I may fare the better by reason of thee, and that my soul may live for thy sake."