Hey Jericho, I will digress for a moment to address your statements. Your thoughts regarding the following:
As I am sure you know, in addition to the written torah there was the oral torah, which was the means for explaining what the written torah meant and how to interpret it and apply its laws. Orthodox Jews believe that God taught the oral torah to Moses, and he then taught it to others, down to the present day. This tradition was maintained only in oral form until about the second century B.C,. at which point the oral law was compiled and written down in a document called the Mishnah, at which point the Jews continued to rely equally on the oral law, which was the traditional accompaniment to the written law. The written torah was not a detailed set of instructions or directions for the Jews which necessitated the need for essential oral commentary and this commentary was where oral tradition, aka oral torah, came in to play. Examples where the written laws of the torah are completely incomprehensible without oral tradition:
The bible says: take together four species on the first day of Succos. Which four species are meant, and what are we supposed to do with them?
The prohibition of Chelev leaves one uninformed as to which fat is included in the category of Chelev, and which are Shumin (fat) and therefore permitted.
Regarding Lev. 7, which blood is forbidden and how do we purge the meat of it?
Regarding Exodus 13, what are Totaphot? How are they made, and how are they “bound as a sign upon your hand?”
Finally, which work is forbidden on the Sabbath, and which is permitted?
The NT writers occasionally quote other NT writers, but primarily they quote the OT. That doesn’t address my question though.
The NT writers occasionally quoting other NT writers is your answer to the OP?
Passage that reveals the Bereans disregarding Paul’s command regarding apostolic tradition, in favor of the following, or at least similar language:
We, as Bereans, rely on nothing other than scripture to vet Paul’s teachings?