You really don't want all Israel to be saved, do you?...
26 And so all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob:
27 For this is my covenant unto them, when I shall take away their sins.
After those days, saith the Lord, I will put my law in their inward parts, and write it in their hearts; and will be their God, and they shall be my people.
34 And they shall teach no more every man his neighbour, and every man his brother, saying, Know the Lord: for they shall all know me, from the least of them unto the greatest of them, saith the Lord: for I will forgive their iniquity, and I will remember their sin no more.
Oh. boy!
Please explain how "all Israel shall be saved" equates to one ethnic people since "all Israel" that shall be saved include Gentiles of faith as well as Jews of faith?
You refuse to acknowledge this truth because to do so would mean that you have not properly understood the Scriptures. It appears you would rather think yourself right, then to accept biblical truth?
Why do you refuse to answer the question regarding who belongs to the seed of Jacob? Is it because ALL (whether Jew or Gentile) the seed of Jacob are ALL people of faith! That means that both Jews of faith and Gentiles of faith are "all Israel that shall be saved", those who "shall ALL know me, from the least of them unto the greatest of them, saith the Lord: for I will forgive their iniquity, and I will remember their sin no more."
I believe the greatest enemy of the ethnic people called national Israel are Christian Zionists, like yourself. Rather than pointing unbelieving Jews to Christ for eternal life today, you leave them in darkness and unbelief telling them they need have no fear for they are the chosen people of God and ALL without exception of them shall be saved. This of course assures that every Jew heeding your doctrine shall be damned. So really it is you and Zionism that show no love for unbelieving ethnic Israel, isn't it?