The consequences of becoming a Christian in the early Christian movemen is set apart from that move from any other religious affiliation. You could become a Mithraist or Isiac or whatever, and it made no difference to your previous religious activities and loyalties. You continued to take part in the worship of your inherited deities of household, city, nation. But if you became a Christian you were expected to desist from worship of all other deities. And the ubiquitous place of the gods in all spheres of social and political activity made that difficult, and made for potentially serious...