Got ya. On the issue, there are many who are Jewish and yet involved in Orthodoxy. One of them is named Daughter of Ararat - who goes to an Oriential Orthodox fellowship and yet is also involved in Messianic circles. And many have noted the ways that the early believers had a very Jewish faith expressed within Christianity (Jewish Christianity, to be exact) - which was radically different from Gentile Christianity that later came to dominate it and try to push all aspects of it out (more here in #
31).
There've been other discussions on the issue such as in threads like
Jewishness of Ancient Church Tradition and #
6 .
For more, one can go to here to #25 , #66 #91 , #93 #111 , #112, and #147. Sadly, there are many others in differing camps that have often tried to make it out as if all things by the Fathers/early Christianity were automatically anti-semitic ..despite where there were Jewish fathers as well and many are not understood in the context they existed in when it came to living in an Empire already hostile toward Jewish people and many Jews having to go "undercover" ( more discussed on that here for example). I'm thankful for others who have sought to do so as well when not understanding the full context that the Early Church Fathers existed in....and other Jewish believers within the Church have often sought to note this--and for more, one can consider seeing Not My Church? | The Groom's Family and Jewish Christianity in apostolic times: A native Jewish Church..or investigating the following, from another Jewish believer who has done work both in the Church (Orthodox) and Messianic fellowships:
If one talks on Christianity, there's the reality of how there's the accepted form of Christianity that was often defined by those who won in the Councils/Debates and decisions of the Church over the years and other forms of Christianity (often called "
Proto-orthodox Christianity "when it comes to others noting those camps claiming "Christianity" and not accepted by the others who'd grow in prominence/overshadow them ). The term
Proto-orthodox Christianity is a term, coined by New Testament scholar
Bart D. Ehrman, used to describe the Early Christian movement which was the precursor of Christian Orthodoxy. In Ehrman's view, as said in his work entitled "
The New Testament: A Historical Introduction" ( p. 7.) , he feels that this group, which became prominent by the end of the
3rd century
stifled its opposition, it claimed that its views had always been the majority position and that its rivals were, and always had been, heretics, who willfully chose to reject the true belief.
The extent to which proto-orthodox Christianity was linked to, and reliant upon, the earlisest Christian expression of the faith has been argued by Larry W. Hurtado. As he said best in his work entitled
Lord Jesus Christ: Devotion to Jesus in Earliest Christianity.( p.495 ):
...to a remarkable extent early-second-century protoorthodox devotion to Jesus represents a concern to preserve, respect, promote, and develop what were by then becoming traditional expressions of belief and reverence, and that had originated in earlier years of the Christian movement. That is, proto-orthodox faith tended to affirm and develop devotional and confessional traditions... Arland Hultgren has shown that the roots of this appreciation of traditions of faith actually go back deeply and widely into first-century Christianity
Other scholars have often brought up the often ignored dynamic of how there were forms of Christianity that were in competition with one another. Pauline Christianity (as well as
Johannine Christianity and
the ways Jewish believers in their views) in competition with other camps claiming the name of Christ (including various aspects of Ebionite Christianity....more discussed
here and
here in #
91 ,#
156 and #
157 ) and that eventually died out after losing prominence. Some of the same things occurring then are still occurring today..
More discussed at
Jewish Christianity Reconsidered: Rethinking Ancient Groups and Texts -Kesher - A Journal of Messianic Judaism... and
Johannine Perspectives on the Death of Jesus