Genesis 20:13

10 And Abimelech said to Abraham, Why did you do this thing?

11 And Abraham said, Because it seemed to me that there was no fear of God in this place, and that they might put me to death because of my wife.

12 And, in fact, she is my sister, the daughter of my father, but not the daughter of my mother; and she became my wife:

13 And when God sent me wandering from my father's house, I said to her, Let this be the sign of your love for me; wherever we go, say of me, He is my brother.

14 Then Abimelech gave to Abraham sheep and oxen and men-servants and women-servants, and gave him back his wife Sarah.

15 And Abimelech said, See, all my land is before you; take whatever place seems good to you.

16 And he said to Sarah, See, I have given to your brother a thousand bits of silver so that your wrong may be put right; now your honour is clear in the eyes of all.