Well, I think I have answered your questions. I have admitted my fallibility; the possibility that I may be wrong. I have said that I am willing to have my views examined in light of the Word of God.
You are not persuaded by my arguments. That is fine. You respond by appealing to "experts" who disagree with my view. This is not a matter of 51% vs. 49%. Recall the cry of the early church, Athanasius contra mundum. Just like Athanasius and Luther, I’m right until someone comes along and conclusively shows me to be wrong. The alternative is a kind of debilitating schizophrenia on theological matters. I have checked my views with the creeds and councils of the Church. They fit without any distortion of either.
In response I have asked a very simple question regarding your statement, I don't believe that the new covenant eradicates the old. I asked you in what way then is the old covenant still in effect? And your biblical basis for such a conclusion.
You seem reluctant to answer. But I see why:
As a layman I am not competent to debate Scripture.
Then, sadly, you are forced to reply on "experts" to do your thinking for you. You must have your own version of the Roman magisterium to tell you what to believe.
But I am also a "layman". Does that make me unqualified to debate these issues?
Why then did you jump into the fray in the first place?
I tell you this, when I read the Apostles of Nicene Creeds, I read nothing of Dispensationalism. Your arguments are simply unimportant to the Truth of Jesus as Messiah.
How can you be so sure when you are admittedly not competent to debate the issue? Why would you adopt and (to a degree) defend a system that you cannot support to those who might question you on it?
Earlier, in response to many passages of Scripture I gave to demonstrate how the new covenant displaced the old and how all those who believe in Christ are the true children of Abraham you said, None, not one, of the passages you cite revokes the Abrahamic covenant.
On what objective basis do you make such a claim?
And recall you were the one who jumped on this topic when you began, The argument - as I understand it - is not factual., and you proceeded to talk about the Garden of Eden and gifts, etc. No actual Scripture references were given.
I don’t mean for you to take this personally. I enjoy discussing these issues. Perhaps we can learn from one another.