Explain one similarity between the spread of christian communities and the spread of jewish communities

Hey Donnie!

The biggest difference in this period in the spreading of this two groups was that the Jews were forcefully spread out from their homeland to mainly the European countries even though they didn't wanted that, while the Christians systematically forced their way into the European continent even though it was under fire for few hundred years and forbidden for practice. 

Credit- GeoPanther

im not