That is an interesting question. Im a presbyterian, so we use our Confessions and catechisms. But i get that not all denom’s are confessional/creed based churches. Do you have an example of a church statement that you disagree with? I need a comparison.
I don't want to get too caught up in the specific beliefs so much as the obligation for churches to show definitive proof texts in Scripture to make their case for what they claim to believe.
I'll give two
'for instance'es from real churches that I will not identify.
One church's Mission/Faith Statement said "We are the leaven."
Now, there may be one tiny verse somewhere in Scripture that uses leaven in a not negative light, but most would agree that leaven in the Bible represents something bad. Sin or something negative among Christians.
Another church professes their Pre-Mil stance and offers this verse for their justification:
2 Thessalonians 2:1-3
Now, a lot of us here have discussed/debated this doctrine to death and not once have I seen anybody try to use this verse for justification of Pre-Mil. I don't even know how they imagine that supports the concept of a 1,000 period of time after Christ's return.
Regardless of the details of which beliefs are legit or not, the point is that I think churches should be as honest and forthcoming, using Scripture to demonstrate why they believe and teach what they do, as possible.
Otherwise, aren't they being misleading and deceptive?
In those cases, they should not be allowed to label themselves
Christian churches if the doctrines they teach do not stand up to the scrutiny of the very Bible they are claiming to represent.
They are of a different faith.