Genesis 26:6-12

⁶And Isaac dwelt in Gerar: ⁷And the men of the place asked him of his wife; and he said, She is my sister: for he feared to say, She is my wife; lest, said he, the men of the place should kill me for Rebekah; because she was fair to look upon. ⁸And it came to pass, when he had been there a long time, that Abimelech king of the Philistines looked out at a window, and saw, and, behold, Isaac was sporting with Rebekah his wife. ⁹And Abimelech called Isaac, and said, Behold, of a surety she is thy wife: and how saidst thou, She is my sister? And Isaac said unto him, Because I said, Lest I die for her. ¹⁰And Abimelech said, What is this thou hast done unto us? one of the people might lightly have lien with thy wife, and thou shouldest have brought guiltiness upon us. ¹¹And Abimelech charged all his people, saying, He that toucheth this man or his wife shall surely be put to death.

¹²Then Isaac sowed in that land, and received in the same year an hundredfold: and the LORD blessed him.