With a name like "Barbarian," you know he's not a born again Christian.
Funny you should say that. Many years ago, I was on a message board, and a rather aggressive atheist told me that I just didn't understand how "barbaric" Christianity is. I replied, "Guess you should call me the barbarian, then. He didn't think it was funny, but a lot of other people on the board did, and the name stuck, since I was likely the only Christian on the board at the time.
Perhaps you're unaware that a great number of early Christians were barbarians. Would you like to learn about that?
He has an issue with dishonesty.
I'm not saying you're dishonest. I'm pretty sure that you're so indoctrinated that you can't deal with data that challenges your assumptions.
With me he became a repeated liar.
But you can't show that I said anything I didn't believe to be true? We all know why.
"The first thing a cult does, is tell you that everyone else is lying."
James Randi.
I'm really not trying to make you upset; I really would like you to look at the evidence carefully.