Joel 2:30 - Exposition

And I will show wonders in the heavens and in the earth, blood, and fire, and pillars of smoke . Along with the wonderful distribution of gifts and graces at the Day of Pentecost, attention is directed to portents of destructive visitation; after a dispensation of mercy follows a dispensation of wrath; mercy and judgment thus succeed each other in the providence of God. The visitation of mercy may, by way of contrast, suggest that of judgment; or the connection of this and the following verses with the preceding may be the plague of the locusts, the mind passing on from that visitation to the visitation at the destruction of Jerusalem, as also to that which shall take place at the judgment of the last day. Our Lord, in the twenty-fourth chapter of Matthew, seems to mingle the portents which were to precede the destruction of Jerusalem with those that shall usher in the judgment-day. There may Be some doubt whether the expressions before us are to Be understood literally or figuratively. In either case coming events were casting their shadows before; and the appearances enumerated, whether taken in a literal or figurative sense, were symbolical of great revolutionary changes. The expressions themselves reflect the miracles of Egypt. Of the wonders on earth which the prophet first mentions, the blood brings to mind the changing of the Nile-water into blood; the fire reminds us of the fire that ran along upon the ground, mingled with the hail; while the smoke carries back our thoughts to the wonderful events of the wilderness and of the encampment at Sinai, when, as Jehovah descended upon the mount, "Mount Sinai was altogether on a smoke, because the Lord descended upon it in fire: and the smoke thereof ascended as the smoke of a furnace."