In Acts 2, Peter applies Joel 2 in an interesting way. Some people believe Peter is stating the direct fulfillment of Joel 2: Joel predicted this day, and here it is.
Most commentators, however, notice some end-of-the-world markers in Joel 2, and therefore feel that Joel’s prophecy has not yet been fulfilled. That being the case, they then say either that Peter was saying Joel 2 was partly fulfilled at Pentecost, or that Peter was just making an analogy.
What I’m about to say here would apply to partial fulfillment positions, but just for the moment let’s accept, for the sake of discussion, that Peter is making an analogical argument (This is like what Joel prophesied…”).
That means Peter is claiming that Pentecost has various points of contact with the Joel prophecy, but the events of Pentecost do not exhaust Joel 2; the actual fulfillment is yet future from Peter’s point of view (and from ours as well, yes?).
In turn, that means—follow me closely here—that all the favored cessation proof texts that are supposed to be telling us that revelation is over, finito, done with, the canon is closed, no fresh revelation, no more—every single one of those passages is in conflict with Joel 2, which pointedly tells us that in the future, our young men will see visions, our old men will dream dreams, our sons and daughters will prophesy—in short, that there will be fresh revelation in the future.
If the fulfillment of Joel 2 is future, then prophecy has not yet ceased.