 Before the twentieth century, the commentary was never published separately, but only together with the "Mishneh Torah" (first at Constantinople, 1509).Vidal's second work was a commentary in Arabic on a work by Al-Ghazali that is known in Hebrew as "To'elet ha-Higgayon".This commentary was translated into Hebrew by Moses ben Joshua of Narbonne, and as of 1906 was extant in manuscript in the Library of the Vatican.