Cheez,
I would consider it relevant in all of those ways; to understanding, to practice, and to obey.
And you may be right, many central concepts are explained well-enough in the NT, such as G-d, faith, and the afterlife, but these are simply because they're such central concepts that they're talked about often. I'm not saying that the NT doesn't bring anything new or different than the OT, what I'm saying is that any doctrine not supported by the OT can't be true. The Trinity, salvation by faith, the bringing in of the Gentiles, a new covenant based on the forgiveness of sin, and many other things are all found in the OT, either explicitly or implicitly. But, reading the NT on its own can result in misunderstandings, as often the NT doesn't explain concepts at length as it ASSUMES the reader's familiarity with the OT's concepts.
Well, it depends on how one view God's nature. for instance,
any doctrine not supported by the O.T can not be true is only because any such doctrine would invalidate the concept of the same God that gave the two testaments. It is therefore not the O.T or N.T which bring consistency to the table but the nature of God. I agree that reading the N.T can result in misunderstandings but reading the O.T alone and as some have done it already reading the whole Bible and still reading it wrong can happen again, so I am not sure how this is very helping. But let not this point derail the point, I have already stated above that for a greater understanding of the scriptures the O.T is a must indeed, only that it doesn't serve any profit when it comes to salvation, which can occur regardless of studying or following it and in that sense it is not relevant, since the function of the gospel is to not assert the O.T but prove that Christ is the redeemer of all mankind. The focus is on Christ and Christ alone.
You would also have to see that whatever is not supported by the N.T is also irrelevant now in the O.T. Circumcision, dietary laws and may other laws which form the bulk of the first 5 books of the Bible. Because the new supersedes the old, that much is clear in N.T and as much as someone would like to argue for the opposite it is just not there. The Old covenant was not perfect where the new one is, the old was not eternal the new one is, infact the only reason we have a new one is because the old one was just not enough.
True, many Gentiles came to faith without having any prior knowledge of Scripture or the G-d of Isra'el, but, I would say it's incorrect that the Roman congregation didn't have the OT. Paul frequently quotes from it and alludes to it, and assumes their understanding of Jewish concepts and beliefs. It was a Gentile congregation, but included Jews as well. The early believers very often worshipped and met alongside non-Messianic Jews in the Temple (in Jerusalem) and synagogues (outside Isra'el). They still were taught from the Torah alongside Jews every Sabbath in the synagogues. Acts 15:19-21 states that the four requirements were all that needed to be required, as the Torah of Moses was being taught every week, so the moral requirements absent from the four ones specified in the counsel would be taught to the Gentiles regularly without need for specific instruction. ALL the first believers were Jewish, and later when the Gentiles started being saved too, they joined the already existing congregations where the Scriptures were present and taught from.
I agree, but I was only pointing out that even if the church in Romans had knowledge of the O.T, they were certainly not practicing it. In that sense it was not relevant, except for understanding.
I'm going to have to disagree with you here. Again, the NT is only one quarter of the whole Bible. Yes, someone can read the NT alone and be saved (I was), but their understanding is hampered. What is a Messiah? Who are Jews to G-d? What prophecies are being fulfilled? What is the Law? What is the Old Covenant? Who was Abraham? Concepts, history, symbolism, fulfillment of prophecy, explanation and expansion on former prophecies, and many other things are lost when you leave out the foundation of what our beliefs are based on; the Scriptures. Remember how much importance Jesus placed on the Torah and the Prophets at Matthew 5:17-19. And if the OT isn't as important as the things of the New Covenant, how come after His resurrection, instead of letting that be enough, He taught them how everything related to the Scriptures, as seen at Luke 24:27, 44-45?
Again, as I said before only for understanding the history and context is when the O.T is very handful. You seem to agree when you wrote the above. So you agree that when it came to salvation, the O.T was irrelevant, but only to get a higher understanding that you went in and studied it. My original point stays, the purpose and function of the gospel does not need the O.T at all, it is only when one needs to study its roots is when you got the O.T. So the context matters greatly, Jesus was among Jews and so he made them look to the scriptures but when he was with non-Jews he did not quote the O.T to them.
Believing that the Scriptures; no, actually, just the specifically Hebrew Scriptures; are no longer relevant to believers is at best terrible theology, and at worst antisemitic.
Again what is relevance, if it means, study, understand and obey than I disagree brother. I think understanding and studying it alone is what is a good measure, nothing beyond that is what a Christian is required off (though once can still follow it as an extra). It is not terrible theology, it could result in a less understanding of scriptures but believing Christ to be the son of God and your savior, through the N.T alone is theology enough to be called good.
I still do not get the anti-Semitic part, I am not saying this because I hate Jews only that I do not find the definition of relevance to be the same.
Trying to get rid of the Jewish Scriptures alone from our faith is an attempt to leave Isra'el and the Jewish people out of our faith, when they're in reality inseparable.
I do not think there is a conspiracy going on around here to do so. I am not trying to get rid of the Jewish scriptures only saying that they are for understanding alone, in that sense they are relevant. For salvation and the function of the gospel, they are irrelevant.
The OT wasn't just written to the Hebrew people. Yes, it was written to the Jewish people, since they were G-d's chosen nation, but they were meant for anyone who believed in and followed the G-d of Isra'el; the Same G-d we have now. Who was Ruth? What was it that she said? "Your people will be my people, and your G-d will be my G-d" (Ruth 1:16).
It was not the O.T that granted Ruth to be a part of what she became but the eternal grace of God which preceded the O.T, through which by faith alone she came into Israel. Because the O.T is not for everyone, sure anyone can decide to follow it doesn't mean it was for everyone, the audience was Israel and it was specifically for them that they should be separate from the people around them. Anyone can see you doing something good and follow it but that doesn't mean the teaching or action was intended for that person in the first place, you were doing it for some reason other than to show people how good you are. So if someone follows the Torah it was not that it was given for them, it is just that they find it nice to follow.
Is the NT a superior revelation to the OT?
Christ is the complete revelation of God. As you said in another post, a spirit filled life, does not demand a walk in the O.T style. The O.T was not perfect, neither it was eternal, with Christ we have the new covenant which is eternal.
I am not trying to convert you or accuse of you anything bad. I understand that at some point our opinions will clash, but lets not mis-read each other. Have a good day.