As a Christian, have you ever wondered why you are where you are in life: living in a particular neighborhood or working at a particular job? It should be no mystery: God has called us to be His emissaries to those with whom we live and work. As Pastor Ray Viola concludes his study of Joshua chapter twenty-one, he uses the example of the Levites, whom God placed in forty-eight special cities scattered throughout the Promised Land, to show us that He wants everyone to have ready access to His eternal truths.