Romans 11 states
25 For I would not, brethren, that ye should be ignorant of this mystery, lest ye should be wise in your own conceits; that blindness in part is happened to Israel, until the fulness of the Gentiles be come in.
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:
What are the scriptures really saying? Will all nations be saved?
Yes, ALL Israel shall be saved. Jews and Gentiles (The tribe of Judah plus the eleven other tribes, the Gentiles. In other words the lost sheep of Israel [Matthew 15:21] which were scattered abroad, not any other nation). Gentiles is not all nations. This is why verse 26 emphasizes that all Israel shall be saved. If you have any doubt about this read the following scripture:
What nation of People will be saved?
Isaiah 45:17 which states: But Israel shall be saved in the LORD with an everlasting salvation: ye shall not be ashamed nor confounded world without end.
What tribe of Israel shall be saved?
Jeremiah 23:6 which states: In his days Judah shall be saved , and Israel shall dwell safely: and this is his name whereby he shall be called , THE LORD OUR RIGHTEOUSNESS.
Who shall be saved?
Romans 9:27 which states: Esaias also crieth concerning Israel, Though the number of the children of Israel be as the sand of the sea, a remnant shall be saved.
Paul is desiring that who be saved? All nations? Let's see:
Romans 10: 1 which states: Brethren, my heart's desire and prayer to God for Israel is , that they might be saved. (Paul is preaching about Israel to the Gentiles? Wake up. He's preaching to the lost sheep of Israel. The Gentiles are the lost sheep of Israel. See Matthew 15:21)
What nation shall receive repentance and forgiveness of sins? All nations? Let's see:
Acts 5:31 Him hath God exalted with his right hand to be a Prince and a Saviour, for to give repentance to Israel, and forgiveness of sins.
John preached to what nation of people concerning repentance?
Acts 13:24 When John had first preached before his coming the baptism of repentance to all the people of Israel.
The bible is clear throughout about who God's chosen people are, who is going to be saved, who is going to receive repentance, forgiveness of sins, who the covenants are given to, who will receive the promises and who will inherit the kingdom. Let's stop playing games.