To say "I've taken classes, so I know more than you" is ridiculous. Stop trying to patronize.
Obviously Martyr believes strongly in the Bible, and obviously it's not something he just picked up one day and said "hey, this looks good". We all have a right to disagree with each other here, and if you disagree with his Christian stance, then suit yourself, but don't be angry that he disagrees with a non-Christian stance.
Martyr, good point about tolerance. If God could tolerate sin, then sinners would be let into Heaven without being forgiven, and thus Christianity would have no base beliefs.