Such has never been my claim...Rather, we all are, All 7 billion of us.
Ok. Prove it. You cannot. Not even via DNA. There is no clear Abrahamic marker that DNA analysis can prove. There is only generic regions that can be traced, but that doesn't make a Abrahamic marker.
And, if all 7 billion of us are Israel, then when did all 7 billion of us, even those that are redeemed, reject Yeshua before He ascended? And He said he would not return until all Israel acknowledges that rejection and turns to Him. That would include the redeemed by your assertion.
So then, when did the redeemed, the body of Messiah, the bride of Messiah, the ekklesia of Messiah reject Yeshua to cause Him to return to the Father especially since the body of Messiah, Bride of Messiah, ekklesia of Messiah was not officially an entity until Shavuot following His ascension?
And if the redeemed rejected Yeshua, on what basis are they redeemed and make up the body of Messiah?
It is very clear. Ephraim (northern kingdom) and Judah (southern kingdom), all 12 tribes must acknowledge their rejection of Yeshua and return to Him. And after they do, the nations will be judged on how they treated the Hebrew people.
Hosea 5:14-15 For I will be like a lion to
Ephraim,
And like a young lion to the house of
Judah.
I, even I, will tear them and go away;
I will take them away, and no one shall rescue.
15
I will return again to My place
Till they acknowledge their offense.
Then they will seek My face;
In their affliction they will earnestly seek Me.”
Matthew 23:37-39 O Jerusalem, Jerusalem, the one who kills the prophets and stones those who are sent to her! How often I wanted to gather your children together, as a hen gathers her chicks under her wings, but you were not willing! 38 See! Your house is left to you desolate; 39 for
I say to you, you shall see Me no more till you say, ‘Blessed is He who comes in the name of the Lord!’ ”
Joel 3:2 I will also gather all nations,
And bring them down to the Valley of Jehoshaphat;
And I will enter into judgment with them there
On account of My people, My heritage Israel,
Whom they have scattered among the nations;
They have also divided up My land.
If all the world is Israel, then who are the nations that will be judged on how they treated Israel? Some group from Mars? Some folks' ideas on these things really are in the league of Alice in Wonderland.