I'm going to start another thread to ask you a couple of questions, Mark, since this might be ganking the thread here.
"Jewish Christians" were the early Christians who were raised Jewish, lived as Jews believing in Christ. "Gentile Christians" were the converts who were not Jewish, and caused a lot of hoo-ha in the very early Church.
Since Jesus was a Jew, and his disciples were as well, and he was teaching about, basically, "their" God (i.e. not describing a new God), there was a lot of argument over how to treat non-Jewish converts to this new branch of Judaism, basically. Again, we're talking very early here - not today, or 1,000 years ago. Should converts be circumsized? Should they keep kosher? Etc.
"Jewish Christians" were the early Christians who were raised Jewish, lived as Jews believing in Christ. "Gentile Christians" were the converts who were not Jewish, and caused a lot of hoo-ha in the very early Church.
Since Jesus was a Jew, and his disciples were as well, and he was teaching about, basically, "their" God (i.e. not describing a new God), there was a lot of argument over how to treat non-Jewish converts to this new branch of Judaism, basically. Again, we're talking very early here - not today, or 1,000 years ago. Should converts be circumsized? Should they keep kosher? Etc.