Certainly. You wrote: "There are NO sheep and goats metaphor in these times we are living in now where the context shows it to be strictly Jewish."
Thanks David. I will fix that so it will be more easily understood. Paul was the apostle to the gentiles. The apostolic band numbering 12 apostles who were chosen to minister to Israel, the people, along with Jesus did not change. They continued after the resurrection to be called to minister to the offspring of Abraham through Jacob, called the circumcision, ministering through the apostolic era that ended in 70 AD with the end of the national identity and presence in the Holy Land. I will need to post this proof because you probably will not read it if I don't.
Ga 2:7 But contrariwise, when they saw that the gospel of the uncircumcision was committed unto me, as the gospel of the circumcision was unto Peter;
8 (For he that wrought effectually in Peter to the apostleship of the circumcision, the same was mighty in me toward the Gentiles)
9 And when James, Cephas, and John, who seemed to be pillars, perceived the grace that was given unto me, they gave to me and Barnabas the right hands of fellowship; that we should go unto the heathen, and they unto the circumcision.
The idea here is that both these teams would convert the secular and the religious of Israel during this 40 year probation period during which time the church would be formed and Jesus Christ would come and establish his kingdom over Israel and the nations (read Heb 3 here). Israel did not repent and instead of their King coming, a gentile king came to render judgement.
This is called by me, a transition. There was no more an Israel in a land. They were scattered among the gentiles and was under gentile governments wherever they were for the next 2000 years. God did not deal with them the same way, he dealt with them the way he dealt with gentiles. He did not deal with the gentiles under the promises of the OT because those promises were mostly to and about this nation and people Israel. He dealt with gentiles one on one. He dealt with them not by previous promises but by grace. The gentiles would not have understood the metaphors of Israel that had been established under that economy. Paul did not use most of those metaphors in his preaching to gentiles. He used few metaphors but he used great plainness of speech.
You can see this in real time and compare if you really want to know. Paul's first recorded sermon in the book of Acts was in Acts 13 when he preached the gospel to Jews. He quoted OT scriptures to them and applied them to the fulfilment through Jesus Christ. Compare a sermon he preached to a 100% gentile crowd in Acts 17 in Athens Greece. There he proclaimed God in heaven as their creator and he denounced their superstitious worship of things that are no gods and preached Jesus Christ to them along with a warning that they had only so much time to repent.
So, when I said that Paul did not use sheep and goat metaphors I offered proof by the absence of those metaphors in his letters to gentiles that anyone can check.
I will end this explanation by quoting what Paul said about his ministry to gentiles.
Ro 15:4 For whatsoever things were written aforetime were written for our learning, that we through patience and comfort of the scriptures might have hope.
8 Now I say that Jesus Christ was a minister of the circumcision for the truth of God, to confirm the promises made unto the fathers:
9 And that the Gentiles might glorify God for his mercy; as it is written, For this cause I will confess to thee among the Gentiles, and sing unto thy name.
10 And again he saith, Rejoice, ye Gentiles, with his people (Israel).
11 And again, Praise the Lord, all ye Gentiles; and laud him, all ye people (of Israel).
12 And again, Esaias saith, There shall be a root of Jesse, and he that shall rise (from the right hand of the Father) to reign over the Gentiles; in him shall the Gentiles trust.
So gentiles who did not have any instruction from God previously needed what Paul had to give.
15 Nevertheless, brethren, I have written the more boldly unto you in some sort, as putting you in mind, because of the grace that is given to me of God,
16 That I should be the minister of Jesus Christ to the Gentiles, ministering the gospel of God, that the offering up of the Gentiles might be acceptable, being sanctified by the Holy Ghost.
17 I have therefore whereof I may glory through Jesus Christ in those things which pertain to God.
18 For I will not dare to speak of any of those things which Christ hath not wrought by me, to make the Gentiles obedient, by word and deed,
So here is the deal, David. I think few posters on the forum can biblically define the church of Jesus Christ because of their religion. Because of this it is impossible for them to read the mind of God with understanding.