Komentarz do Rodzaju 44:28

אך טרוף טורף, "he must surely have been rippped apart." By quoting his father as using the diminutive אך, Yehudah may have hinted that their father had assumed that Joseph had been only injured by wild animals and that he was neither a slave nor a prisoner. When he had added: "and I have not seen him again until now," he indicated that Joseph was still alive but that Jacob had not seen him again since that time.