Kabbalah sobre Génesis 26:9

Assuredly Abimelech was wise and looked at the wisdom of the stars, that is called a 'window', as it is written here, "out at a window" (Beresheet 26:8), and elsewhere, "The mother of Sisra looked out at a window" (Shoftim 5:28). As there (refers to) astrology, so here to astrology. And he saw there that it was not as Isaac said, but that he surely was sporting with her, and she was his wife. Then, "Abimelech called Isaac" (Beresheet 26:9) Rabbi Yosi said that it would have befitted Abimelech to do this to Isaac, as he did to Abraham, were it not for the Holy One, blessed be He, who reproved him earlier.