the best understanding of Joshua's conquests
If one takes these passages literally they record the divinely-authorised commission of genocide. But genocide surely is morally wrong. In the light of this, critics of Christian theism often ask a rhetorical question; how could a good and loving God command the extermination of the Canaanites?
One response which goes back to the patristic era is to suggest that the strict, literal reading on which this rhetorical question is based is mistaken. Recently, several, protestant scholars have suggested a hyperbolic reading of the relevant passages.
Part 2 is now published online. Here is a clear example of the hyperbolic language.
Part 3 is now available as well.