The Codices of the Church contain the teachings of the Church..
Correction the Codices have part of the teachings of the Church. As I have shown those Codices didn't exist in a vacuum. You have churchmen saying the earth was a globe because Aristotle was the go to for their cosmology
The Codices of the Church contain Gospels and Epistles dated to at least the 2nd-3rd century.
Which is a sampling of the 30 some Gospels and who knows how many Epistles that were around the 2nd-3rd century
The Codices of the Church contain Greek translation of books from Hebrew Scripture dated hundreds of years before the Common Era.
Which has no bearing on the use of Aristotle cosmology as the means to interpreted what was to be read literally and what was to be written off as dreams or visions.
In fact, the Hellenistic era (c.330 BCE) is when Aristotelian Cosmology became all the rage. By the time the Roman Catholic Church settled on what books were and were not in the bible and what the doctrine was the Aristotelian-Ptolemaic model was the go to for what in the Bible was to be real literally and what were visions.