Sforno on Genesis 40:15/ספורנו על בראשית מ׳:ט״ו

1כי גנב גנבתי וגם פה לא עשיתי מאומה, the reason why he will have me released will be due to your words, for it will be found that neither my status as slave nor that as prisoner is due to any fault of mine. I have never had a trial nor been convicted of any wrongdoing