There are 66 books that make up the Bible, but when it comes to devotional reading, the book that most people are probably least likely to select, might be the Old Testament book of Leviticus.  The word Leviticus came from the tribe of Levi, who were the priests and worship leaders of the Jewish people.  Leviticus was written as an instruction book for the new nation of Israel.  Leviticus instructs in right living a people who were following a divine King—God, rather than a human king.