Genesis 12:10

7 And Jehovah appeareth unto Abram, and saith, `To thy seed I give this land;` and he buildeth there an altar to Jehovah, who hath appeared unto him.

8 And he removeth from thence towards a mountain at the east of Beth-El, and stretcheth out the tent (Beth-El at the west, and Hai at the east), and he buildeth there an altar to Jehovah, and preacheth in the name of Jehovah.

9 And Abram journeyeth, going on and journeying towards the south.

10 And there is a famine in the land, and Abram goeth down towards Egypt to sojourn there, for the famine [is] grievous in the land;

11 and it cometh to pass as he hath drawn near to enter Egypt, that he saith unto Sarai his wife, `Lo, I pray thee, I have known that thou [art] a woman of beautiful appearance;

12 and it hath come to pass that the Egyptians see thee, and they have said, `This [is] his wife,` and they have slain me, and thee they keep alive:

13 say, I pray thee, thou [art] my sister, so that it is well with me because of thee, and my soul hath lived for thy sake.`