I totally see the allure to wanting to feel special in my faith. The desire to find some reason other than the seemingly random call I received to break away from Babylonian Christianity and start on this path of finding the same faith as the first century Christians is quite strong. Apparently this desire has been manifest in believers for a very long time:
Then the mother of the sons of Zebedee came to Jesus with her sons, bowing down and making a request of Him. And He said to her, "What do you wish?" She *said to Him, "Command that in Your kingdom these two sons of mine may sit one on Your right and one on Your left."
Matt 20:20-21 (NASB)
Granted, this mother was thinking the kingdom was going to be in their lifetimes and an earthly-type kingdom, but still, she wasn't content just being in that kingdom; she wanted her sons (and by extension her) to be of higher office than others.
This is what I see in the doctrines surrounding skin color and heritage in the modern churches who keep Sabbath, the High Days, and reject Babylonian Christianity. The white people came up with British Israelism which is the idea that America, England, and Australia are somehow Ephraim and Manasseh. Sure, there are a lot of parallels in the creation of the United States and imperial Britain that would lead one to suspect such a thing, but there is no scripture to indicate this to be true in the least. The black folks have come up with an idea that their plight (which has been a very hard and terrible struggle, don't get me wrong) parallels them being the actual descendants of the Hebrew people. And, again, the parallels with the plight of Africans, both those still on the African continent and the descendants of those who were brought here in chains, does parallel some scriptures. But the problem arises when these doctrines build walls.
By building walls, I mean when these ideas get so far out of hand that they become a primary doctrine of a church and the followers start to segregate themselves from people who are not "Hebrews". This is not of Yahweh or the Spirit. This is divisive and serves to stop people from coming to the truth.
I like to quote Rosa Parks quoting Paul quite often when this topic comes up. Rosa Parks, after she refused to sit in the back of the bus (rightly), quoted the following scripture to her accusers:
There is neither Jew nor Greek, there is neither slave nor free man, there is neither male nor female; for you are all one in Christ Jesus. And if you belong to Christ, then you are Abraham's descendants, heirs according to promise.
Gal 3:28-29 (NASB)
I tend to agree with Sister Rosa. Christianity, The Way, The Faith, Followers of Messiah, whatever you want to call us is about adoption. Let's just look at another scripture, when the Spirit came on Pentecost:
Now there were Jews living in Jerusalem, devout men from every nation under heaven. And when this sound occurred, the crowd came together, and were bewildered because each one of them was hearing them speak in his own language. They were amazed and astonished, saying, "Why, are not all these who are speaking Galileans? And how is it that we each hear them in our own language to which we were born? Parthians and Medes and Elamites, and residents of Mesopotamia, Judea and Cappadocia, Pontus and Asia, Phrygia and Pamphylia, Egypt and the districts of Libya around Cyrene, and visitors from Rome, both Jews and proselytes, Cretans and Arabs—we hear them in our own tongues speaking of the mighty deeds of God."
Acts 2:5-11 (NASB)
Could it be any clearer? Jews and proselytes, people from everywhere, of all languages, and of all skin colors hearing the word of God in their own tongues. Why would we want to go away from this marvelous truth?