The Book of Joel contains a threefold vision.
The first part of Joel's vision concerned a locust plague that had recently swept over the Promised Land. Joel prophesied about this plague because of the desolation that it had produced. The second part of his vision concerned a coming invasion from a foreign army in the fairly near future. He used the recent locust plague to illustrate the devastating effect of the coming military invasion. The third part of his vision concerned another coming invasion in the far distant future that would also be like the recent locust invasion, only worse.
Joel described each of these devastations as "the day of the Lord."The term itself refers to a time when God had been or would be controlling events for Israel in an unusually direct way. It was "His day"in the sense that at those times Yahweh was and would be especially prominent in what happened. Thus this term referred to a past "day,"a near future "day,"and a far distant "day"from the prophet's perspective. "The day of the Lord"was the burden of his prophecy.
The Book of Joel has two preeminent timeless values. It illustrates the basic principlesby which Yahweh governs, and it reveals the basic planof Yahweh through the ages. It is important for us to grasp these basic principles and this basic plan because the other prophets reveal more about them. They expound them giving more detail. Again, as we saw with Obadiah (how God feels about pride and those who mistreat the Jews), God gave His people the simple, general lessons first. Then He gave more detailed information through the prophets that followed.
First, Joel illustrates the principlesby which Yahweh governs. This book does not reveal them in the sense of explaining them fully. Isaiah explains them more fully. Joel illustrates these principles briefly.
Joel viewed Yahweh as enthroned in heaven controlling affairs on earth. Joel saw Him presiding patiently over all the situations through which His people pass. He saw Him pressing into His service all the processes of nature and human activity. He also saw Him achieving ultimate victory in "His day,""the day of the Lord."He had accomplished victory by judging His people with a locust invasion recently. He would accomplish victory by disciplining His people with an invasion from a foreign foe in the near future. And He would accomplish victory by restoring His people through a fresh outpouring of His Spirit in the distant future. So one major lesson of this book is that God is enthroned in heaven and that He is ruling over the affairs of humanity.
A second illustration of the principles by which Yahweh governs is Joel's emphasis on grace. Grace is at the heart of God's government. Grace is the inspiration of His government. We see this in God's appeal to the Israelites through Joel to repent, to "rend your hearts rather than your garments"(2:13a). The locust plague was a wake up call to repent. The Israelites' repentance would affect the imminent invasion they faced. God promised judgment, but He offered mercy if the people would repent (2:13b-14). Grace is also evident in the promise of a far distant future outpouring of God's Spirit in spite of the unfaithfulness of His people. God rules with grace. He is gracious to humanity in the way He governs people.
When the locust invasion swept through the land, the people bemoaned the tragedy. The locusts had so stripped the grapevines that even the drunkards could not find grapes to make wine. The people had so little grain that they could not bring offerings to the temple. They could hardly make bread for themselves to eat. They viewed the devastation as a natural disaster. Joel reminded them that the locust invasion had come by the will and hand of God. The people had forgotten God, but God wanted to get their attention, so He sent the plague. He had allowed this to happen so the people would think of Him and return to Him. When the invasion happened it was His "day."It was God who had done this (1:1-14).
Joel went on to remind the people that because they had forgotten about Him God was going to bring a worse devastation on them that would make the recent locust plague seem tame by comparison. If they turned back to Him, they could avoid this worse fate because God would be gracious to them (2:12-13). The coming invasion by humans rather than by locusts would also be a day in which the Lord acted prominently. Joel even said the Lord would lead this army of invaders (2:11).
Yet in spite of future devastating judgment, God would act again dramatically and definitely for His people (3:28-32). He would bring restoration and blessing to them even when they had suffered His chastening discipline. He would just as surely and personally do this for them as He would punish them. This, too, would be one of His "days."And it would be the ultimate illustration of His grace.
A second great timeless value of this book is its revelation of God's planfor His people Israel's future.
First, there would be coming judgment that the people could affect by their repentance (2:14). Had the Israelites repented the Captivities would not have overtaken them. When the Assyrians attacked Judah, the people did repent and the Lord delivered them. But when the Babylonians attacked Judah, they failed to repent and suffered defeat and deportation. Joel could honestly say for God, "Return to me with all your heart"(2:12). When the people failed to repent, judgment befell them.
Second, there would be even worse judgment in the distant future because the prophet foresaw that the people would continue to apostatize (3:1-17). This refers to the judgments on Israel during the Tribulation. Yet after that the Lord promised to restore and bless His people (2:18-32). These are millennial blessings. It is in this context of millennial blessings that the promise of the outpouring of the Holy Spirit appears (3:28-29). That outpouring is still future from our position in history.
But what about what Peter said on the day of Pentecost? He said that the outpouring of the Holy Spirit then was what Joel prophesied (Acts 2:17-18). This has led many Bible students to conclude that God fulfilled His promises to Israel in the church. This is the viewpoint of amillennial and postmillennial interpreters. Others see a double or partial fulfillment on the day of Pentecost with the church, and a future fulfillment with Israel in the Millennium. This is the viewpoint of many premillennialists. A third view is that fulfillment will only be in the Millennium and that what Peter meant was that what happened on the day of Pentecost was similar toor likewhat Joel prophesied. I favor this interpretation, as do many other premillennialists. Peter did not say that what was happening fulfilled Joel's prophecy. What he said could just as easily mean that what happened then was in harmony with or analygous to what Joel had predicted would happen in the Millennium. The two events were similar but not identical. It should be clear that they were not the same because in the middle of the section of Joel's prophecy that Peter quoted (3:28-32a), Joel mentioned the sun turning into darkness and the moon to blood (Acts 2:20). That did not happen on the day of Pentecost. It will happen in the Tribulation just before God pours out His Spirit on all flesh in the Millennium. The New Testament writers frequently spoke of fulfillment in an analogical sense (e.g., Matt. 2:15; Hos. 11:1).
Joel gave revelation about important aspects of God's plan for the future. He referred to the upcoming invasion by a foreign power, which took place shortly after he prophesied. He also talked about a far distant future time of judgment on Israel, the Tribulation. Then he revealed great blessing for all types of Israelites, from the most lowly to the most exalted, including the restoration of Israel during the Millennium. Sin, judgment, and restoration to privilege and power are what would mark Israel's future.
I would summarize the message of Joel this way. Though God will judge Israel for her apostasy with locust invasion-like devastation in the future, He will also later restore her to blessings greater than she has ever experienced illustrating that He governs the world graciously. Remember that "Israel"is not synonymous with the modern State of Israel.
When Joel wrote, it was man's day, not the day of the Lord. The Lord had acted in the locust invasion, and He would act in judgment and in blessing in the future. These would be His days. But when Joel prophesied, the people failed to see God at work because He was not active as He was and will be on these great days when His presence was and will be manifest. We too live in man's day. Most people, including many Christians, conclude that God either does not exist or takes no active role in human affairs because He is not obviously working. At least His working is not apparent to them because what is happening can be explained as natural or chance phenomena. Thus we live in a day very similar to Joel's day.
Whether people recognize it or not, God is executing His plan for the world. He will break into human experience again in the future. Thus it is imperative that we sound the same warning that Joel did. Judgment is coming, but people can avoid His judgment by repenting. "Whoever calls on the name of the Lord will be delivered"(2:32; Acts 2:21). Humanity as a whole will fail to repent, just as the Israelites failed to repent (cf. 1 Tim. 4; 2 Tim. 3). Then a far worse fate will befall them. Yet God's plans for His people include incredible blessing, even though we fail Him. This evidence of God's grace should motivate God's people to repent and remain faithful to Him now. Thus God's government of Israel and His plan for Israel serve as a paradigm for His dealings with all humanity.
