Are you sure? How do you know?
They tell me.
I never said being a denomination saves a person but it does mean they have a particular belief system.
For example, Pentecostals believe in speaking in tongues. They may be LOST but they still believe in speaking in tongues. If they did not have that belief system, they would go elsewhere.
So they ARE a body of believers.
My examples were never intended to be an exhaustive list and you know it.
It sounds to me like (by your last three sentences) that you are only interested in exaggeration, nitpicking, and wild speculation.