I shouldn't be surprised at all this, humans being humans, but sheesh. 'Where two or three are gathered together in my name, one will surely be at the other's throat in no time flat' is a sad universal to follow.
ETA:
He that hath a Gospel
For all earth to own--
Though he etch it on the steel,
Or carve it on the stone--
Not to be misdoubted
Through the after-days--
It is His Disciple
Shall read it many ways.