The last we need to cover before we look at Paul's writings is what did Paul call Scripture? If this is misunderstood, then an understanding of Paul becomes clouded in misinformation, and uncertainty. As was pointed out in my first post Paul used what many today call the OT. Quoting, or alluding to it 111 times.
Next we face the question of whether or not Paul any of the writings of what we now call the TN. Were any of them at that time circulating and being called scripture? This as we know would be a matter of timing.
As the Gospel of John was not written until after the death of Paul, that one can be ruled out. Though there is on going debate about the Synoptic Gospels, the consensus is that Mark was written first, and Matthew and Luke used it in their compositions. Even if one follows that this is not the case, no one suggests the existence of a recognized Gospel until 65 Ad or after. There may have been some written sayings of Yeshua circulating, The Gospels as we have them today were not extant in Paul's day, so he could not have seen them as scripture.
One thing we must keep i mind is that Paul's letters may well have been written before any of the Gospels or the book of Acts for that matter.
We must also look at what Paul thought of his own writings. After all the question of what Paul called scripture has been placed before us. It is clear that Paul seen his writings as authoritative, at lest in some instances like 1Corinthians. Though it is hardly likely that he seen them on the same level as the Torah. If He had, why would feel a need to quote the Torah?
One thing that brings difficulty is what Peter has to say.
2Pe 3:15 and consider
that the longsuffering of our Lord
is salvation—as also our beloved brother Paul, according to the wisdom given to him, has written to you,
2Pe 3:16 as also in all his epistles, speaking in them of these things, in which are some things hard to understand, which untaught and unstable
people twist to their own destruction, as
they do also the rest of the Scriptures.
It may seem odd to find that if Paul's letters were so highly prize, there are not one of his 13 epistles is referenced. A book that holds as it's majority the life and mission of Paul. In fact aside from Peter, the first mention we have of Paul's letters being collected would be from Clement at the end of the 1st century. Yet even then it was not until the 4th century that we find Paul's letter showing any firm consistency.
From this, we can only conclude that Paul had the Tanakh, what we call the OT. Paul seen this as the inspired Word of HaShem. Infallible, truth, from which we can get to know HaShem, holding the righteousness for living, as well as unfailing truth. He seems to have no other writings he seen as scripture. He seem to not have held his own writings as scripture. Yet he said,
2Ti 3:16 All Scripture
is given by inspiration of God, and
is profitable for doctrine, for reproof, for correction, for instruction in righteousness,
If as we have seen Paul held only the Tanakh as scripture, can we say that Paul taught the abolition of his own sacred scripture? The vary writings he loved, and held dear. I am going to give some time for answers on this. As I know their is going to fallout, yet from it all, I foresee no rebuttal that can remove the facts.