You wrote:
“I guess if you “read it in a book”, it is gospel truth.”
In other words you have no evidence whatsoever for your claim? No surprise there. So, you’re making claims without evidence. Is that arrogant?
“Must be nice to know everything because you read it and have “faith” in the writer.”
My faith is in God, and my education helps make things about Him clearer. One thing that is clear is that no contemporary Roman records about Christ have ever been found. Ever. That isn’t arrogant. That’s just history.
“I do that with the Bible but that is the only book I do that with. I’m not saying you are wrong, just a little arrogant.”
If being right comes across to you as arrogant, then I won’t worry. Maybe you should ask yourself why you associate someone else’s being right with arrogance. You’ll probably discover your root problem is wounded pride. You also need to study more before you make baseless claims. For people with wounded pride that is often a bitter pill.
I’m on your side, but ease up on the ad-hominems of a lesser brother. It is not what you say, but how you are saying it that may be at issue here.