In a congregation that I attended in the mid 70's, a mixed one, we had a black brother that claimed to be of the annointed. A few years later he recanted and quit partaking.
On the other isssue, I knew many blacks that were VERYconscious of their color. Some had issues with this matter and always had a chip on their shoulder. One couple I was friends with vocally expressed their own desire to have been white. He was an elder and often gave talks away in the inner city. On one such occasion on the drive home the younger son, about 6 at the time made the observation to his parents that " Did you notice that we were the only WHITE people there" !! His mother let him know that, " Son, I hate to tell you this but you are BLACK."
NMG