It is very much issue brought up by Paul in verses 6-13!
I said that issues concerning 'circumcision, food requirements and holy days' are not found in those verses.
Paul talks about: only Abrahams descendent son Isaac (a Jew) is heir to the promise and not the other son descendant of Abraham being Ishmael (a gentile).
How is Isaac a Jew? He isn't.
We know from Galatians 4:22-24; 28:
For it is written, that Abraham had two sons, the one by a bondmaid, the other by a freewoman. But he who was of the bondwoman was born after the flesh; but he of the freewoman was by promise. Which things are an allegory: for these are the two covenants; the one from the mount Sinai, which gendereth to bondage, which is Agar
Now we, brethren, as Isaac was, are the children of promise.
Isaac and Jacob represent the covenant of promise and Ishmael and Esau the covenant of the law.
Paul then follows with the promise went to Jacob a Jew and not Esau a gentile. Yes, the Jews were a very select group to fulfill a very wonderful objective.
So what will the gentile Christians be thinking and feeling after hearing from Paul how they were treated by God compared to the Jews in the beginning?
Do those stories sound like God is being a little unfair to the gentiles?
Okay, I see where you are going with this. As things stand, I disagree with you as to whom Paul is addressing his 'Is God unjust' to. You say Gentile Christians but I think it was Jewish. Verse 12a says, 'not by works but by him who calls.' Such a verse would offend Jews but not Gentiles because we know that it was Israel that pursued righteousness through works of the law (vv. 30-32). Also, in the very next chapter, Paul says:
Romans 10:1-4
Brothers and sisters, my hearts desire and prayer to God for the Israelites is that they may be saved. For I can testify about them that they are zealous for God, but their zeal is not based on knowledge. Since they did not know the righteousness of God
and sought to establish their own, they did not submit to Gods righteousness. Christ is the culmination of the law so that there may be righteousness for everyone who believes.
So Paul telling them it had nothing to do with works was a slap in the face. We know from Paul's summation in Romans 9:30-32 that faith was the key to righteousness. Verse 30 begins with, 'What shall we say then?', so we know that all that he has written before demonstrates what he concludes.
Were there lots of things promised Abraham? (land, number of descendants, being their God)
Yes.
Were these same promises made to gentiles?
Anyone believing in Christ are heirs.
There was a promise concerning the seed singular made to Abraham, but the context of Pauls discussion here is about, the Jewish people and the gentile people.
?
The King James version is not helping you here.
KJV Thou wilt say then unto me
is to convey the idea one of you will ask
(Meaning one of the Christians from Pauls imaginary student this one being an imaginary gentile Christian will ask).
I'm not sure why KJV is a problem.
Why a Gentile Christian? Surely it would be the Jewish Christian who would ask since he has been told that no amount of works will make him righteous? It does not depend on human desire or effort they are told.
Again the KJV is doing you a disserves with vessels of dishonor and that is the reason I referred you to 2 Tim. 2: 20 even in the KJV it reads: 20 But in a great house there are not only vessels of gold and of silver, but also of wood and of earth; and some to honour, and some to dishonour.
Would there be wood and earth vessels that were worthless (disgraceful/ to be burned up) kept in a great house?
Paul is saying there are not only special vessels but common vessels are in a great house, which is the same analogy Paul uses in Ro. 9: 21.
Common vessels (made of wood and clay in Tim.) are not made for destruction but for good purposes, but not the same special objective other vessels are made for.
The problem is both special vessels and common vessels can become damaged (sin) worthy of destruction. Now God can be very patient with these damaged vessels (common or special) and (this is not being addressed) we know an all-powerful potter could repair his vessels.
Ephesians 2:3
Among whom also we all had our conversation in times past in the lusts of our flesh, fulfilling the desires of the flesh and of the mind; and were by nature the children of wrath, even as others.
2 Timothy 2 is about teachers. I agree that both vessels can become worthy of destruction, but we must not forget that all men are vessels fitted to destruction.
The vessels of His mercy come from both the vessels made for a special purpose and vessels made for a common purpose Ro 9: 24 even us, whom he also called, not only from the Jews but also from the Gentiles?
One becomes a vessel of mercy by turning from one's vessel of wrath status by putting one's faith in Christ.
Again it is because you assume: vessels of mercy = vessels of honor and vessels of dishonor = vessels of wrath, but that is not what Paul is saying. A better translation of the Greek would help you. Any vessel that becomes damaged has made itself a vessel made for destruction, but that is not the way it left Gods shop. All common and special vessels become damaged and God will patiently wait for the opportunity to be allowed to repair them.
I think I agree with you last sentence. I am still a tad confused by your argument.
How were they made to begin with?
Do you have a problem with God the potter repairing a common vessels, so it can fulfill its common purpose?
I don't have a problem with that.
Vessels of honour in a 'chosen to service' sense, but not 'chosen to salvation'. I think we agree on this.
I agree that nobody is chosen to salvation for God foreknows all events.
Both vessels; those created for a special purpose (you translate honor) and those created for a common purpose (you translate dishonor) all have a wonderful objective, but not the exact same purpose. They all become damaged and in need of the Potters repair, those that do not allow the potter to repair them, wind up in hell.
I am a little bemused by your mixing 2 Timothy 2 with Romans 9. I will need to look at it further.