Below are a collection of various Scriptures that people see a problem with. The obvious truth is that just because a person sees a problem does not mean there really is a problem, but that our understanding of it needs to be better. This is true in all of life. Don't be so quick to judge and decide without a good hearing of all the facts.
The extra name "Cainan" in Luke 3:36 that is not in Genesis 11:12
There will be more added as I get the time.