The implication is that, yes, the same parity of standards should hold across groups. I myself am both religious and a racial minority (in the US) and I would not do anything to a white atheist that I wouldn't want them to do to me.

Note that I'm not saying that everyone should behave the exact same no matter what their background. I'm saying that behavior that is judged to be good or bad for one group should also be judged the same way for another group. There are some philosophical reasons behind this claim (I'm essentially denying moral relativism) but I don't want to derail the conversation.