Jesus foretold persecution. Many are aware of some of the early persecutions, but few understand what teachings true Christians were persecuted for in the fourth century and beyond--some may seem shocking. At least two major persecutions are prophesied to come. Which doctrines are expected to be causes for the coming persecutions? Are the Greco-Roman churches planning on persecuting Sabbath-keepers, those who do not accept a non-biblical Mary, and those who do not wear crosses?
A written article of related interest is titled: Persecutions from Church and State