Actually; to God- racial origins do not matter. Read and understand Ephesians 2:11-18
In ancient times, God did have a people who He helped. But they always have allowed other people to join them and today the faithful Christian peoples from every tribe, race, nation and language are the Israelites of God. Pure descent is practically impossible after 50 generations, so the reality is that most, if not all; will be people grafted into the tree of life; that is Jesus. Including those who claim to be Jews. Romans 11:23
Any ideas that a nation that has the effrontery to claim they are Israel, have any rights or special privilege's, is wrong and actually conflicts with what Bible Prophecy tells us.
Actually, to Paul's gospel, racial origins don't matter. I'm pretty sure this is where replacement theology started from, and maybe the Identity people afterwards.
I don't follow that gospel, I follow this Gospel of the Kingdom:
Matthew 4:23 Matthew 10:6-7 Matthew 24:14 Matthew 26:13 Revelation 7:4
Jeremias 30:5 Thus said the Lord: Ye shall hear a sound of fear,
there is fear, and there is not peace. 6 Enquire, and see if a male has born a child? and
ask concerning the fear, wherein they shall hold their loins, and
look for safety: for I have seen every man, and his hands are on his loins;
their faces are turned to paleness. 7 For that day is great, and there is not such
another; and it is a time of straitness to Jacob; but he shall be saved out of it. 8 In that day, said the Lord, I will break the yoke off their neck, and will burst their bonds, and they shall no longer serve strangers: 9 but they shall serve the Lord their God; and I will raise up to them David their king.LXX
Osee says the house of Israel was called not my people and not pitied, but in the same place that was said to them, they would be called the sons of God. This prophecy is fulfilled by Jesus going to Galilee of the Gentiles to a people who sat in darkness, and teaching the Gospel of the Kingdom which to them is a great light. When Jesus made Disciples there, they became the sons of God. Peter quotes that verse and applies it to the dispersion to whom he was teaching the Gospel of the Kingdom. The word of the Lord abides forever, says Peter. And Jesus says His word will never pass away.