Roman Jews and the Expulsion of Cristos

The expulsion under claudius was actually because of issues to do with some figure called crestus ahhes. That's probably a slightly garbled greek version of cristos. So what you have remaining is this gentile qest, a gentile part of the church. They seem to be going strong. Because when paul writes, and he's probably riding around 57, most probably bout 57 a d am the the gentile, it's a church go it is a church really strong. Now, they're not without issues, ad and just trying to get their heads around jean and gentile, and and, and, and,. how do they relate, and where