Ramban (Nachmanides) Rabbi Moshe ben Nachman, who lived in 13th-century Spain, was one of the greatest minds in an epoch of great men. Unexcelled in depth, breadth, scope, and profundity, Ramban's comprehensive commentary on the Torah is exceedingly brilliant, exceedingly seminal - and exceedingly complex. Few are those who have mastered this masterpiece. Now, thanks to a superb group of exceptional scholars, writers, and editors, Ramban's Torah commentary...