GENÈSE 26:8

Comme son séjour se prolongeait, il arriva qu’Abimélec, roi des Philistins, regardant par la fenêtre, vit Isaac qui plaisantait avec Rebecca, sa femme.

And 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.