Many scholars believe that Rashi was the greatest French Jew and the greatest Bible exegete.
Read about Rashi and his work in this best seller book at Amazon: Rashi: The Greatest Exegete. It was written by Maurice Liber. I added a new Foreword. Price: an amazing $0.99. Description as follows:
The paradigmatic master of medieval rabbinic commentary was Rashi (Rabbi Solomon b. Isaac, 1040-1105) a scholar from the north of France. While he is often credited with the move to “literal commentary” in medieval times, even a cursory study of his commentaries reveals how indebted he was to the rabbinic exegesis of the earlier classical compilations. With Rashi we witness the mature development of a new paradigm of interpretation. He delicately balances his interpretations between gloss and exposition. He picks at and edits the earlier Midrash materials and weaves together with them into his commentary the results of new discoveries, such as philology and grammar. His main proposition is hardly radical within rabbinism. He accepts that there is one whole Torah of Moses consisting of the oral and written traditions and texts. In his commentaries he accomplished the nearly seamless integration of the basics of both bodies of tradition.