Zohar abstract concepts that are never completely expressed. The earlier part of the Zohar, also known as "Zohar 'Al haTorah" (Zohar on the Torah, זוהר על התורה) or "Midrash Rashbi", contains several smaller "books", as described below. This book was published in three volumes: Volume 1 on "Bereishit" (Genesis), Volume 2 on "Shemot" (Exodus) and Volume 3 on "Vayikra, Bamidbar and Devarim" (Leviticus, Numbers, and Deuteronomy). At the start of the first volume is printed a "Preface to the Book of the Zohar" (pages 1a to 14b). After this introduction is the Zohar's commentary on most of the parashahs of the
Leviticus Rabbah Leviticus Rabbah Leviticus Rabbah, Vayikrah Rabbah, or Wayiqra Rabbah is a homiletic midrash to the Biblical book of Leviticus ("Vayikrah" in Hebrew). It is referred to by Nathan ben Jehiel (c. 1035–1106) in his "Aruk" as well as by Rashi (1040–1105) in his commentaries on Genesis 46:26, Exodus 32:5, Leviticus 9:24, and elsewhere. According to Leopold Zunz, Hai Gaon (939-1038) and Nissim knew and made use of it. Zunz dates it to the middle of the 7th century, but "The Encyclopaedia Judaica" and Jacob Neusner date it to the 5th century. It originated in the Land of Israel, and is