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
Book of Exodus accept God as a cause of events, but in Exodus, everything is presented as the work of God, who appears frequently in person, and the historical setting is only very hazily sketched. The purpose of the book is not to record what really happened, but to reflect the historical experience of the exile community in Babylon and later Jerusalem, facing foreign captivity and the need to come to terms with their understanding of God. Although mythical elements are not so prominent in Exodus as in Genesis, ancient legends have an influence on the book's content: for example, the story of