We are privileged to be part of Am Yisroel. At the same time, this comes with responsibilities for which we are accountable. B’nei Noach are required to adhere to a different group of orders. Members of both groups are judged accordingly and in fact the Chasidei Umos HaOlam do receive Olam Habah.
Is a Kohen better than a Layvee or Yisroel? Is a Layvee better than a Yisroel? Halacha instructs us: the honor of a talmud chacham who is a mamzer overrides that of a kohen gadol am haaretz.