In this chapter we are going to find teaching about the causes of apostasy, or the causes of backsliding. As they continue the practice of reading and expounding to the people from the book of Moses, they come to Deuteronomy 23:3: ‘An Ammonite or Moabite shall not enter into the congregation of the LORD; even to their tenth generation shall they not enter into the congregation of the LORD for ever:’ and the reason is given: ‘Because they met you not with bread and with water in the way, when ye came forth out of Egypt; and because they hired against thee Balaam the son of Beor of Pethor of Mesopotamia, to curse thee’ (Deuteronomy 23:3-4).