| I get what you're saying, but there's plenty of disagreement on what those concepts even are. td;dr: Denominations vary wildly, and it's almost impossible to separate one's personal biases from choosing a congregation. For example, Catholicism is very heirarchical, stating that one cannot receive salvation except through the Catholic Church. Methodism states that good acts + belief are the gateway to heaven. Lutheranism promises salvation to all that believe in Christ. Or take the infallibility of the Bible. The Roman Catholic faith places a lot of emphasis on church doctrine, which is based on the Bible to be sure, but also a lot of church constructs. Baptists believe in a very literal interpretation of the Bible. Mainline protestants emphasize historical context and nuance. ELCA does not even claim the Bible is the literal word of God. Plus, individual congregations within a denomination might have differences in emphasis, sociopolitical leanings, etc. It's important to know that "The Church" is in many cases, and especially for Protestant denominations, made up of congregations from the bottom up, and reflects the aggregate of its membership. |
If it's possible for all these varied denominations to come to wildly different conclusions about god, the world, and his desires for us, all based off the same source materials and epistemological tools (e.g., faith)--differences that're important enough to have fought wars and divided nations over--why then do people believe these source materials and tools are still a reliable way to determine how one should live their life?
The fact that these huge disagreements exist is evidence to me that the bible specifically and religious texts generally aren't reliable systems to learn about the world.
What frustrates me is people who "church shop" seem to be aware of this, because they're seeking a church that is similar enough to their existing beliefs yet the indicators of that are difficult to find because even within the same denomination a specific population can hold different beliefs, yet they don't extrapolate to the wider issue of the base beliefs being the issue.
[1]: https://news.ycombinator.com/item?id=26624502