The first trumpet judgment is similar to Exodus 9:13-25, hail and fire fell upon the Egyptians. Joel 2:31 indicates that in the time of the end the moon and sun will be turned to blood. The Jews had a tradition that at the time of the crossing of the Red Sea the angels hurled “arrows, great hailstones, fire, and brimstone” one the Egyptians (Aune, 2:519 cites Mek. de-Rabbi Ishmael, Beshallah 7). Fire and blood from heaven was included in Roman lists of “evil signs” (Cicero De div. 1.43.98; 2.27.58; Pliny Hist. Nat. 2.57.147).
The image of a great red storm sweeping across the earth destroying plants and trees may allude to Zechariah 13:8-9. In that apocalyptic text, only one-third of the land survives a “refining fire.” Why a third? This may be loosely based on Ezekiel 5:2, 12. Jerusalem will be destroyed one-third by fire, one-third by sword.
When the Second Trumpet is sounded, a huge mountain is thrown into the sea (8:8-9). The first judgement burned one third of the land, this judgement damages one third of the seas. Sea life and shipping are all one third destroyed. “Something like a huge mountain” in the sea is reminiscent of a volcanic island being formed. Mount Vesuvius erupted within John’s lifetime and destroyed Pompeii, many of the Jews believed that this was a judgement of God in the Romans for having destroyed Jerusalem. Volcanic debris blocked the Bay of Naples making it impossible to land boats (Tacitus Annals 4.67; Ant. 20.144). The only eyewitness account is from Pliny the Younger (Ep. 6.16, 20). Pliny reports the sea level dropped and sea creatures were stranded on dry land.
Pliny, Epistles, 6.20 For although the ground was perfectly level, the vehicles which we had ordered to be brought with us began to sway to and fro, and though they were wedged with stones, we could not keep them still in their places. Moreover, we saw the sea drawn back upon itself, and, as it were, repelled by the quaking of the earth. The shore certainly was greatly widened, and many marine creatures were stranded on the dry sands. On the other side, the black, fearsome cloud of fiery vapour burst into long, twisting, zigzag flames and gaped asunder, the flames resembling lightning flashes, only they were of greater size.
The imagery is common in apocalyptic, see for example:
Sib. Or. 4.130-34 But when a firebrand, turned away from a cleft in the earth, in the land of Italy, reaches to broad heaven, it will burn many cities and destroy men. Much smoking ashes will fill the great sky, and showers will fall from heaven like red earth.
But the Revelation likely alludes to the first plague on Egypt in Exodus 7:14-23. In the original plague, all the water turned to blood, even water stored in jars. In addition, all the fish in the water died, as in the plague in Revelation.
When the third trumpet is sounded Wormwood falls into the fresh water (8:10-11). The third trumpet resembles the plague of the freshwater in Exodus 7:20, except that there the waters turned to blood. A great star, like a torch falls from the sky effecting freshwater. Unlike western folklore, shooting stars were considered bad luck, thus this star would have struck the readers as a bad sign (Aune 2:520, citing Artemidorus, Oneirocritica 2.36; 5.23, a falling star means the death of a person) If a falling star is bad, a comet is the worst cosmic sign possible. “…comets were considered prodigies that signaled the imminence of death and disaster (Manilius Astron. 1.892-926).
The star was named Wormwood (ὁ Ἄψινθος, ho Apsinthos). Wormwood is an herb which is not poisonous but has a very bitter taste that would render water undrinkable. Wormwood is mentioned in Jeremiah 8:14, 9:15, 23:15, as a symbol of God’s punishment of the people. How could a single disaster poison freshwater? Although some writers try to make this a literal meteor or comet, it is a plague like the Egyptian plagues. God is destroying the water supply.
When the fourth trumpet sounds, fire mixed with blood falls from the sky (Rev 8:12). This trumpet effects the sun, moon, and stars, reducing their light by one third. Darkness is a common symbol of terror and the end of the world, the reduction of light will increase terror, and make food production less effective. This darkness is unnatural, “not the way it is supposed to be”, and generally associated with “covenantal judgment” in the Old Testament (Beale, Revelation, 483). Two examples from the Old Testament:
Amos 5:18 Woe to you who long for the day of the LORD! Why do you long for the day of the LORD? That day will be darkness, not light.
Isaiah 13:10 The stars of heaven and their constellations will not show their light. The rising sun will be darkened and the moon will not give its light. (Cf Mark 13:24)
What is it that reduces the light? It is possible that this is the combined effect of all the fire that has been started in the first three trumpets, all of the smoke and pollution have created a cloud cover that reduces light by one third. But it is more consistent with Revelation to see this as another allusion to Exodus 10:21-29, the ninth plague on the Egyptians.
In a previous post I suggested the 144,000 were in many ways similar to the send of the twelve in Matthew 10. Jesus sent his witnesses to the lost sheep of the house of Israel and in order to proclaim the presence of the messiah and to gather them into his messianic community. The plagues had a similar function in Exodus. For the children of Abraham, the plagues proved their God was defeating the gods of Egypt in order to rescue his people. As he has done before, God is calling his people out of the nations in anticipation of the coming of the Messiah.