And it came to pass at the seventh time, when the priests blew with the trumpets, Joshua said unto the people, Shout; for the LORD has given you the city.
All Commentaries on Joshua 6:16 Go To Joshua 6
Maximus of Turin
AD 423
But what was done then to the city of Jericho, as we have said, was done in symbol, since now this very thing happens in reality. For we read that at that time the priests circled the aforementioned city continuously for seven days and that, although a band of armed men was unable to take it, it was overthrown by the sound of trumpets coming from all sides—of trumpets, I say, not played by a rough soldier but sounded by a consecrated priest. Who would not fear a person’s trumpet if he did not fear his sword? After seven days, therefore, the walls that were circled fell at the priestly trumpets; we read that in seven days the works of this world were completed. You see, then, that with this number seven it is not so much one city that is destroyed by the priests as the wickedness of the whole world that is destroyed. For just as in the naming of a single city the condition of the whole world is symbolized, so also the course of seven days indicates the space of seven thousand years during which the trumpets of priestly preaching announce destruction to the world and threaten judgment, as it is written: “For the world will also perish and all the things that are in the world, but the one who does the will of the Lord endures forever.”