This book gives a special emphasis to a spiritual interpretation of the Pentateuch in a manner that springs forth from and is based on the literal interpretation, in particular the actual words used in Hebrew. Although the presented spiritual interpretation is distinctly Catholic, in which Jesus Christ is the fulfillment of all the types contained in the Old Testament, this does not mean that the ancient Israelite people did not also read the Bible in a spiritual way, and their spiritual interpretation is also, at times, presented.