Hey man, fair call - take from that information what you will. As a philosophical entity though, I tend to focus on the words that were attributed to Jesus and not the words he didn’t speak. If your reading of the Gospels has you believing that he was pro-slavery, there’s little I can do to convince you otherwise, but I guess I read them in a different context to you. We all take what we want from the written word. I think you’ll find that deep-diving the Gospels would convince you otherwise, as Jesus’ messages of love, care, sacrifice and hope are entirely incongruent with the idea that a person can own another person, but that’s probably just my own interpretation.