Beth-Sarim - [ not wishing to be contentious with you or anyone here at all - ] but I have recently been chatting to a number of "church-goers" who were treated very badly within their denominations eg Baptists / New Apostolics / and 7th Day Adventists . In the most latter the person was effectively shunned by the congregants and family -
You may find this of interest: http://www.wickedshepherds.com/
On the point of discussion: I would always have applied that scripture to only so-called Christendom ..........until I had to put up with the in-fighting/ ego's / back-stabbing and BS as an elder ..and it was my experience as an Elder that got me searching for a Why ? which has now led to my Liberation from the cult and indeed ALL religion -