I see a lot of people who say Israel is Israel and the church is the church and they are separate.
So, my question is who is Israel exactly according to the bible?
After writing the following, I'm coming back to apologize for writing all this wandering this stuff, but I'm going to leave it as is & post it back to you:
Mainly due to what you mention, this can be a complex question with very probable conflict to discuss in this time (especially on this forum), IMO, due to varying theologies. That's part of the reason I simply posted the Scriptures I did, for consideration & possible comments regarding the discussion about the Body of Christ that was taking place.
When we talk about Israel, we go back to Jacob (and Isaac & Abraham), and those descended from him, and we speak of the nation Israel. Then we get down through history to Christ and into eschatology and the concerns about Replacement Theology (
what you're seeing re: "Israel is Israel and the church is the church and they are separate" - vs. the Church is the new Israel & God is done with the nation Israel & is there really any meaning to Israel becoming a nation again in the last century, etc...), and we can get into verses like the ones I posted where we deal with the meaning of the "Israel of God" and the meaning of "Jew" and so on...
Honestly, it's been a few decades since I dealt with any of this, and eschatological discussions are something I set aside some time ago. I periodically read what those in certain camps view as important studies on their various eschatological positions. So, I'm not the best one to answer you. I simply posted some Scriptures that make me consider what God's Plan is and who He calls what and why He does so.
Sorry to leave you there, but I think the Scriptures I posted are worthy of consideration in the discussion and they're pretty clear in what they say. And the Hebrew meanings of words come into play, which is why I posted the link to the root meaning of Jew being praise. And the verse I posted says praise comes from God - so who does God praise - who is the true Jew at the end of all of this? Other word studies will show potential links to words and names denoting submission to authority. Based upon things like this, who is the true Israel and what does "Israel" mean (including seeing it has the word "El" at the end)? Are we really talking about a nation among nations, or ultimately a people of all races who are truly in submission to God in Christ, or in some sense both, or something deeper altogether?
I'm not taking positions to argue. I do find the Text and the root meanings of God's words fascinating. I also trust that He's got all of this under control and the end of the matter is and will be as He has determined.
Again, sorry for the rambling...