Genesis 26:8-10

Wycliffe Bible

⁸ And when full many days were passed, and he (had) dwelled there, Abimelech, king of Palestines, beheld by a window, and saw him playing with Rebecca, his wife. (And when they had lived there for many days, Abimelech, the king of the Philistines, looked out a window, and saw Isaac kissing his wife Rebecca.)

⁹ And when Isaac was called (to him), the king said, It is open, that she is thy wife; why saidest thou, that she was thy sister? Isaac answered, For I dreaded (For I was afraid), lest I should die for her.

¹⁰ And Abimelech said, Why hast thou deceived us? Some man of the people might do lechery with thy wife, and thou haddest brought in grievous sin on us. (And Abimelech said, Why hast thou deceived us? Some man of my people might have done lechery with thy wife, and then thou wouldest have brought in a grievous sin upon us.)