Over the chapters we have learned about God:
Natural revelation: This theistic God we discovered outside the Bible is consistent with God of the Bible - Romans 1:18-20
Even though there is some truth to non-theistic religions, they are built on a false foundation
When God is infinite, there cannot be more than one infinite Being
If one being lacks something another being has, then neither being is infinite because an infinite being lacks nothing
That leaves the three Theisitic relgions - Christianity, Islam, and Judaism