Exactly, which is why Paul said we WERE gentiles (pagans), WERE without hope, WERE without God, WERE not partakers of he covenants of hope and WERE aliens of the Commonwealth of Israel. But through Messiah, he said, "You are NOW fellow citizens." So if I am a fellow citizen, not a replacement but a fellow citizen, then I can't stand on the outside of the covenant looking in using the Noachide laws because they CONTINUE to keep me out of of covenant because the covenant is the 10 Words (Deut 4:13), not the Rabbinic Noachide 7. I was a ger to Israel, I am now part of Israel... therefore, Father has the same expectations of me. One law for Israel and the ger with them!