Sefer Bet Yitsḥaḳ : ... be-dine isur ṿe-heter ... bi-shene sheʻarim ... Shaʻar ha-ḳavuaʻ ... le-varer kol peraṭe dine ḳavuaʻ ... Shaʻar ha-sefeḳot [dine sefeḳot ṿe-s.s.] ... /