I want to be able to demonstrate without a reasonable doubt using scripture that the bible is not the inerrant and non-contradictory book they have been fed to believe.
There are no such arguments. Bible literalists a slippery lot, and they are not above departing from absolute literal readings in order to "save" the text from contradiction. It's amazing what rationale you can come up with when your world view is under attack.
There are a number of Bible contradiction threads in the Inerrancy forum. I doubt you will find their contents very satisfying.
Under a government which imprisons any unjustly, the true place for a just man is also in prison. Thoreau: Civil Disobedience (1846)
The apathy of the people is enough to make every statue leap from its pedestal and hasten the resurrection of the dead. William Lloyd Garrison