I suggest you visit North Korea if you think all religion is sinful and agents of discord.
I believe the Bible and am a Christian - it doesn't take a religion for that and for salvation. There are over 30,000 religious mutations of Christianity, all think that some quirk or other makes their religious flavor the best and proper one. Folks who have one religion are quick to attack the flaws in another's religion while ignoring similar problems with their own.
I've spent enough time on the earth, and have tried several religions before settling on non-denominational - it carries the message of the Bible and the Good News of the Gospel, undiluted and unadorned with requirements very similar to those that Christ did away with.