Have you ever thought about why the books of our New Testament are ordered the way they are?
They’re not alphabetical, like a reference work. We can see that right away.
They’re definitely not completely chronological, like most novels or
histories. Read the NT through a few times and that will certainly become evident.
There is some evidence of chronology, certainly, in the sense that the four
gospels come first, but Acts is a history that spans a period of decades during
which most of Paul’s epistles were written. If we were able to determine
precisely when each epistle was written, we might try to slot them in between
chapters of Acts, but that would make for an awkward read.
Some have argued that the order is providential (in fact, in 1864, Thomas D.
Bernard did that precisely), but good luck trying to make that case. You’d
pretty much have to take that on faith.