In contrast to the New Testament prophets, Isaiah had very little to say about an individual's relationship with God. His concern was more the relationship of God's people as a whole to the Lord, specifically the nation of Israel's relationship to God. This is true of most of the Old Testament writing prophets. Isaiah focused on Israel's past, her present, her near future, and her distant future. He also gave considerable attention to the fate of the Gentile nations.
In the first section of the book, Isaiah insists that judgment is necessary before there can be peace. He was not referring to judgment beyond this life, judgment when we die. He was dealing with judgment here and now, repentance and divine intervention. Peace on earth requires repentance and divine intervention.
In the last section of the book, Isaiah also stressed the importance of righteousness before there can be peace, righteousness here and now before there can be peace on earth in the future. Thus this emphasis on righteousness and peace acts as bookends and frames the content of Isaiah's prophecies.
The great value of Isaiah is its revelation of the throne of God. This book clarifies the principles by which God rules the universe. In chapter six, Isaiah saw the Lord sitting on His throne. This vision of God impacted the rest of Isaiah's ministry and the rest of his book. In chapter 53, the prophet revealed the Servant of the Lord in whom and through whom God reigns. Isaiah balanced the transcendence of God with the immanence of God. These great revelations of Isaiah come together in the Revelation of John, 5:6: "And I saw between the throne and the elders a Lamb standing."Revelation gives more revelation along the same lines that Isaiah gave earlier. God reigns through people, especially one crucial person. Isaiah had much to say about the coming Messiah throughout this book.
Isaiah lived the early part of his life under the reign of King Uzziah. Uzziah was a good king, and he provided stability for the kingdom of Judah. But when Uzziah died, everyone had questions about the direction Judah would go. It was in the year that King Uzziah died that Isaiah saw his vision of the throne in heaven (6:1). He realized in a deeper way than ever before that the true king of Judah was Yahweh and that Yahweh was still firmly on His throne.
There are two things that mark God's throne: government and grace. Isaiah's contemporaries needed a deeper appreciation of God's government and His grace, and so do all the readers of this book. The fact that Yahweh rules and that He rules graciously were truths that were very familiar to God's people in Isaiah's time. In fact, when Isaiah spoke of God's government and His grace the Israelites mocked him for presenting such a simple message. Their taste ran to the more esoteric, and Isaiah's repetition of basic truth bored them. God told his prophet to expect rejection, and that proved to be Israel's characteristic response to Isaiah's ministry.
We also need a reminder of the basic principles of God's government and His grace. It is not because they are unknown to us but because people do not heed these truths that they are so needful today.
Let's consider first what Isaiah revealed about the government of God.
There are three principles by which God governs. These are holiness, righteousness, and justice. Holiness is the inspiration, righteousness the activity, and justice the result of God's government.
The most outstanding characteristic of God that this book reveals is His holiness. The title "the Holy One of Israel"was Isaiah's hallmark. The angelic beings that Isaiah saw assembled around God's heavenly throne ascribed perfect holiness to Him: "Holy, holy, holy is Yahweh of Hosts"(6:3). The holiness of God describes His "otherliness"from all His creation. God is different in His essence; He is spirit, whereas the creation is material. He is also different in His morality; He is absolutely upright, in contrast to the creation that has suffered from the Fall and its contacts with sin. When Isaiah saw the Lord, in chapter 6, what impressed him was his own uncleanness and the uncleanness of his people. All of God's government, how He governs, derives from His holiness. His holiness inspires all His government.
Because God is holy, He always does what is right. Conduct issues from and reflects character. Because God is holy in His character, He conducts Himself in righteousness. He always does what is right. There is a strong emphasis on righteousness in Isaiah, God's righteousness and the need for human righteousness. Isaiah's emphasis on righteousness is one of the reasons his book has been called the Romans of the Old Testament.
The result of righteous conduct is justice. God deals with His own people and all other people in justice. A holy God can do nothing else. He will do what is fair, what is straight, what is proper. We can see the justice of God in God's call to His people to reason with Him (1:18). Because God is just, sin inevitably brings punishment. Much of this prophecy is designed to help the people of God know how to avoidsin and its punishment and how to managesin and its punishment. Justice in interpersonal and international affairs is an important motif in Isaiah.
Whereas the principles of God's government are holiness, righteousness, and justice, the methods by which He governs are revelation, explanation, and prediction.
According to Isaiah, the outstanding characteristic of God that distinguishes Him from all false gods (idols) is that He has revealed Himself; He has spoken. Isaiah referred to three primary revelations of God to humankind: general revelation, special revelation, and incarnate revelation. God has built a revelation of Himself into His creation so that everyone can see that a true God does exist (cf. Rom. 1). Second, He revealed His will as well as His existence. The revelation of His will came to the Israelites through what God taught them, the Torah (instruction). This revelation is what we have in Scripture, and it came to Israel for Israel to share with the world for the world's blessing, not to hoard to herself for her own blessing. Third, God revealed Himself through a person: the Messiah, the Servant of the Lord, the Divine Warrior. The revelation of how God would deal with the sin problem came through this person. Isaiah reveals that God would deliver Israel from destruction, from captivity, and from sin. He would make her in the future the servant of His that He always intended her to be but which she failed to become because of her sin.
God went beyond just giving revelations, however. He also provided explanations. This was one of the major ministries of the prophets in general and of Isaiah in particular. God explained through Isaiah why the Israelites and their neighbor nations were experiencing what they were going through. He gave these explanations so they could learn from their past, walk in His ways in the present, and enjoy His blessings in the future. God explained that He not only had the abilityto save Israel, but He also had the desireto do so.
Not only did God explain the past, He also predicted the future. He did this to prove that He is the only true God. In order to predict the future accurately, one must be able to control the future. Yahweh is the only true God. He is the only God who can create history in time as well as creating the material world in space. His ability to predict the future is the great testimony to His unique sovereignty. The outstanding predictions in this book concern those whom God would anoint for special ministries in the future. These individuals were Cyrus, who would be Israel's redeemer from Babylon's captivity, and the Servant, who would be Israel's redeemer from sin's captivity. The exodus motif is strong throughout Isaiah looking back to the Exodus from Egypt and forward to future exoduses.
The characteristics of God's government as revealed in Isaiah are also three: patience, persistence, and power.
God deals with people patiently. He allows them the opportunity to repent and to return to Himself. There is much emphasis in this book on the importance of returning to God. God had been very patient with Judah, but the day of His patience would end, so she needed to repent while there was still opportunity. The day of salvation would not last forever.
Second, God deals with people persistently. He does not disregard people's sin after a time, but He always deals with it righteously. Likewise He persists in blessing those who faithfully follow Him even though they live among a nation of apostates. God has a plan for Israel as a nation, and He also had a plan for the faithful among the apostates in the nation. His faithfulness to His promises is the mainspring that keeps the hands of His providence moving persistently.
Third, God ever demonstrates His supernatural power. What is natural does not bind Him. He can and does intervene to provide power that overcomes His sinful people and holds them in captivity. The expectation of more exoduses is strong throughout this book. Isaiah's audience looked forward to captivity in Babylon, but beyond that there was the promise of liberation, and beyond that there was the promise of liberation from sin. Fire is a fitting symbol of all these characteristics of God's government. It consumes patiently, it persists until it has run its full course, and it has great power. Isaiah pictured Yahweh as a consuming fire in relation to His people as well as in relation to unbelieving nations.
Parallel to these emphases on the government of God is an equally strong emphasis on the grace of God in Isaiah.
Along with the holiness, righteousness, and justice of God, we have an equally strong emphasis on the love, mercy, and goodness of God. Isaiah wrote that God's children had rebelled against Him. His wife had been unfaithful to Him. Those He had chosen to bless uniquely among all the nations of the earth had grieved His Holy Spirit. The breaking heart of God is as clear a revelation in Isaiah as are the broken commandments of God.
Similarly, God's revelations, His explanations, and His predictions arise out of His mercy. God has revealed Himself in nature so everyone can enter into relationship with a gracious God. He has explained Himself so His people can understand His dealings with them as being gracious. He has predicted the future so everyone will appreciate that His plans for humanity are gracious plans involving redemption from captivity and sin.
God's grace is the reason He is patient with people. His grace is the inspiration for His persistence with people. And His grace is the passion of His power on behalf of people. In short, all the outstanding characteristics of God in Isaiah trace back to His goodness. The Servant Songs, particularly the third one (52:13-53:12), overflow with the grace of God for His helpless and hopeless people. He is the key to their justification, sanctification, and glorification. Note again the similarity with Romans.
The living message of this book is that acknowledgment of God's sovereign rule is the key to successful human life on every level: individually, nationally, and historically. The only hope for human failure caused by enslavement to sin is divine redemption that a God of grace provides. God is not only ablebut also willingto save.
To enjoy the benefits of God's grace, people must submit to His government. To submit to His government, they must receive the benefits of His grace. Israel failed to enjoy the benefits of God's grace because she failed to submit to His rule. She failed to submit to His rule because she failed to trust His grace. God brings us into right relationship with His government through His grace. In order to enjoy the benefits of His grace, we must submit to His government. Both government and grace find their source in Yahweh and their expression in Jesus Christ.
