Genesis 20:11-15

Abraham replied, “I thought, ‘This is a godless place. They will want my wife and will kill me to get her.’ And she really is my sister, for we both have the same father, but different mothers. And I married her. When God called me to leave my father’s home and to travel from place to place, I told her, ‘Do me a favor. Wherever we go, tell the people that I am your brother.’” Then Abimelech took some of his sheep and goats, cattle, and male and female servants, and he presented them to Abraham. He also returned his wife, Sarah, to him. Then Abimelech said, “Look over my land and choose any place where you would like to live.”