4Q521 Messianic Apocalypse; Joel at Qumran
4Q521 expects a coming figure at whose time the dead are raised and good news is preached to the poor. Joel’s spirit-on-all-flesh is not treated as a closed file.
‘Last days’ in Hebrews is the age of the Messiah, not a timestamp that expires when the ink dries. Peter quotes Joel on Pentecost as last-days prophecy beginning, not ending. Revelation still has two witnesses prophesying in Jerusalem (Revelation 11). A church with no prophets is the novelty.

