1שלא לגלות ערות בת הבת - שלא לגלות ערות בת הבת. שנאמר (ויקרא יח י) או בת בתך לא תגלה ערותן כי ערותך הנה. כל דיניה כדין בת הבן, ושניות לה גם כן בת בת בתו, וכן בת בן בתו. ויש שאומרין, שאין להם הפסק לעולם.
To not reveal the nakedness of the daughter of the daughter: To not reveal the nakedness of the daughter of the daughter, as it is stated (Leviticus 18:10) “or the daughter of your daughter, you shall not reveal, as it is your nakedness.” All of its laws are like the law of the daughter of the son; and the ones secondary to her are also the daughter of the daughter of daughter and, likewise the daughter of the son of the daughter. And some say that there is no end to [the generations of] these prohibitions ever.
Hebrew: the classic text (Torat Emet transcription). English: Rabbi Francis Nataf, Sefaria 2018 (CC0). Via Sefaria. Learning for halacha? Please ask your Rav. All the library · Jer’s Torah Page