I think we simply have a failure to comprend the situation and actully we both are correct.your correct on the judgment of nations ..my only thought what makes a nation people do ...they elect a Government..
wheat represent those truly saved the tares are the false christians parable wheat tares is easy to see Israel is not saved.. while there are christian jews Jesus is teaching real and fake the fake blend in look act just like the real.. at harvest Christ will separate i am not arguing either . i am stating what i see and read .. i am always open to being shown different.. but i find nothing in concept of what your saying..
Although this judgment we are talking about is called the judgment of the nations, I agree with you that it is not a judgment of national groups of people.
The Greek word translated “nations” implies Gentiles; and the context indicates that individuals, not groups, will be evaluated (“He shall separate them one from another,” in vs. 32 implies people.
It is about the Gentile nations and how they treated Israel.
These “brethren” of Jesus in verse 40 will be the Jewish people.
Only Gentile believers in Jesus will dare to provide for their physical needs (food, clothing, and housing) and even visit them in prison.
Now then, the true faith of Gentiles who survive the Tribulation will be evidenced by their treatment of Jewish people during the Tribulation period.