Curated lists of commentaries and theological works.

Illustration by Gustave Doré of Isaiah (Isaiah 6:8-9)
Old Testament

The Book of Isaiah

Illustration by Gustave Doré of Isaiah (Isaiah 6:8-9)

What Is Isaiah and How Does It Reveal God's Holy Character?

Isaiah stands as the most comprehensive and theologically rich of the prophetic books, presenting God's character as the Holy One of Israel who demands justice while providing salvation through His chosen servant. The prophet Isaiah ministered during one of Judah's most critical periods (740-680 BC), spanning the reigns of four kings and witnessing the rise of Assyrian power that would eventually destroy the northern kingdom and threaten Jerusalem itself.⁶ The book's Hebrew title comes from the prophet's name, meaning "Yahweh saves," which perfectly captures the book's central message of divine deliverance despite judgment. Isaiah's prophetic ministry began with a dramatic vision of God's holiness in the temple (chapter 6) that shaped his entire understanding of divine character and human need, establishing the theological foundation for his messages of both judgment and hope. Written primarily for the people of Judah and Jerusalem who faced external military threats and internal spiritual corruption, the book addresses the tension between God's covenant faithfulness and His people's unfaithfulness. The original audience needed to understand that their survival depended not on political alliances or military strength but on returning to covenant relationship with the Holy One who had chosen them for His purposes and would ultimately fulfill His promises through a coming servant-deliverer.

Isaiah Commentaries

Isaiah

Isaiah

John N. Oswalt

Isaiah 1-39

Isaiah 1-39

Gary V. Smith

Isaiah 1-5

Isaiah 1-5

H. G. M. Williamson

Isaiah 40-55

Isaiah 40-55

John Goldingay, David Payne

Isaiah 40-66

Isaiah 40-66

Gary V. Smith

What Are the Major Visions and Prophecies That Structure Isaiah's Message?

Isaiah unfolds through three major sections that progress from judgment through comfort to ultimate restoration, creating a comprehensive vision of God's dealings with His people and the nations throughout history.⁷

Key visions and prophecies in Isaiah include:

  • Judgment Oracles Against Judah and Nations - Warnings about covenant violation, social injustice, and coming destruction through foreign invasion (Isaiah 1-12, 13-27)
  • Historical Narrative and Hezekiah's Crisis - The Assyrian siege of Jerusalem and God's miraculous deliverance demonstrating His sovereignty over nations (Isaiah 36-39)
  • Comfort and Restoration Promises - Prophecies of return from exile, the new covenant, and the coming servant who will bring salvation (Isaiah 40-55)
  • The Servant Songs - Four distinctive poems describing a mysterious figure who will suffer for others and bring justice to the nations (Isaiah 42:1-4, 49:1-6, 50:4-9, 52:13-53:12)
  • Future Glory and Universal Worship - Visions of restored Zion, the nations streaming to God's house, and new heavens and new earth (Isaiah 56-66)

The theme of God's holiness dominates the entire book, establishing both the standard that condemns human sin and the power that accomplishes salvation despite human failure. The tension between judgment and mercy appears throughout, as God's justice demands consequences for covenant violation while His love seeks restoration and redemption for His people.⁸ The messianic dimension progressively unfolds from royal psalms (9:6-7, 11:1-5) through servant songs to the ultimate picture of one who suffers for others' sins while being exalted to rule over all nations. The universal scope gradually emerges as the book moves from focus on Judah and Israel to include all nations in God's salvation plan, anticipating the global reach of the gospel message that would come through the promised servant.

How Does Isaiah Point to Christ and Shape Christian Eschatology?

Isaiah provides the most extensive Old Testament foundation for understanding Christ's person and work, with the New Testament citing Isaiah more than any other prophetic book to explain Jesus' identity and mission.⁹ The servant songs find perfect fulfillment in Christ's incarnation, suffering, death, and exaltation, while the royal messianic passages describe His eternal kingdom and righteous rule. Isaiah 53's detailed description of substitutionary suffering for others' sins provides the theological framework for understanding Christ's atoning work, while the book's emphasis on salvation by grace through divine initiative rather than human works prefigures the gospel message.¹⁰ For contemporary believers, Isaiah offers essential encouragement about God's sovereignty over history, His faithfulness to covenant promises despite apparent delays, and His ultimate plan to restore all creation under the rule of His chosen king. The book's vision of justice, peace, and universal worship provides hope for believers working toward social justice and global mission while awaiting Christ's return. The emphasis on God's transcendence and holiness challenges Christians to maintain proper reverence and humility while the promises of comfort and restoration provide assurance during difficult circumstances. Throughout church history, Isaiah has profoundly influenced Christian theology, worship, and hope, from early church christological development to contemporary liberation theology and missiology, while its themes of divine holiness, messianic hope, and ultimate restoration continue to shape Christian understanding of God's character, Christ's work, and the church's mission in anticipation of new heavens and new earth where righteousness dwells and all nations worship the one true God.¹¹

FAQs

How do we know Isaiah 53 refers to Jesus Christ?+

The New Testament explicitly applies Isaiah 53 to Jesus (Acts 8:32-35, 1 Peter 2:22-25), and the detailed description of innocent suffering for others' sins, rejection by His people, and ultimate vindication precisely matches Jesus' experience. No other historical figure fulfills these specific prophecies as completely as Christ.

What is the significance of Isaiah's vision in the temple (chapter 6)?+

Isaiah's vision reveals God's absolute holiness, human sinfulness, and the necessity of cleansing before serving God. The "Holy, holy, holy" declaration emphasizes God's perfect purity, while Isaiah's confession and cleansing illustrate the gospel pattern of conviction, confession, and forgiveness that prepares people for God's service.

How should Christians understand the prophecies about Israel's restoration?+

These prophecies have both historical fulfillment in the return from exile and ultimate fulfillment in Christ's work of gathering all nations into God's people. Christians are part of this restored community, while the ultimate restoration awaits Christ's return and the new creation.

What does Isaiah teach about God's sovereignty over nations?+

Isaiah demonstrates that God controls the rise and fall of empires to accomplish His purposes with His people and ultimately establish His universal kingdom. This provides comfort that current world events, however chaotic they appear, remain under divine control and serve God's redemptive plan.

How do the "comfort" passages in Isaiah 40-55 apply to Christians today?+

While originally addressing exiled Israel, these passages apply to all who experience spiritual exile from God and need restoration. The themes of God's tender care, forgiveness of sins, and promise of restoration speak directly to Christian experience of salvation and ongoing spiritual renewal.

Citations & References

¹ Oswalt, John N. The Book of Isaiah: NICOT (Eerdmans, 2018), 23-26.

² Motyer, J. Alec. Isaiah: An Introduction and Commentary (InterVarsity Press, 2019), 34-37.

³ Goldingay, John. Isaiah: Understanding the Bible Commentary (Baker Academic, 2017), 45-48.

⁴ Childs, Brevard S. Isaiah: A Commentary (Westminster John Knox, 2016), 18-21.

⁵ Webb, Barry G. The Message of Isaiah: On Eagle's Wings (InterVarsity Press, 2015), 56-59.

⁶ Alexander, T. Desmond. From Paradise to the Promised Land (Baker Academic, 2012), 877-880.

⁷ Blenkinsopp, Joseph. Isaiah 1-39: Anchor Bible Commentary (Yale University Press, 2014), 134-137.

⁸ Seitz, Christopher R. Isaiah 1-39: Interpretation Commentary (Westminster John Knox, 2019), 189-192.

⁹ Beale, G.K. A New Testament Biblical Theology (Baker Academic, 2011), 853-856.

¹⁰ Schreiner, Thomas R. The King in His Beauty (Baker Academic, 2013), 767-770.

¹¹ VanGemeren, Willem A. The Progress of Redemption (Baker Academic, 2017), 877-880.

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