Revelation 15 Overview
John sees seven angels with the seven last plagues, in which the wrath of God is filled up. Before the plagues are poured out, victorious saints stand on a sea of glass mingled with fire and sing the song of Moses and the Lamb, praising God’s great, marvellous, just, and true ways. The heavenly temple fills with smoke from God’s glory.
Before you read Revelation 15
Coming from
John sees the Lamb standing on mount Sion with 144,000 bearing the Father’s name, followed by angelic proclamations of the everlasting gospel, Babylon’s fall, and warning against worshiping the beast and receiving his mark. The chapter praises the patience of the saints, blesses those who die in the Lord, and ends with two harvest scenes of divine judgment.
In this chapter
John sees seven angels with the seven last plagues, in which the wrath of God is filled up. Before the plagues are poured out, victorious saints stand on a sea of glass mingled with fire and sing the song of Moses and the Lamb, praising God’s great, marvellous, just, and true ways. The heavenly temple fills with smoke from God’s glory.
Leads into
The seven bowls of God’s wrath are poured on earth, sea, rivers, the sun, the beast’s kingdom, the Euphrates, and the air. Painful judgments intensify, yet people blaspheme and refuse to repent. Three unclean spirits gather kings to the battle associated with Armageddon, and the seventh bowl brings a great earthquake and the remembered judgment of Babylon.
Key understandingExplore deeper
The song joins Moses and the Lamb, connecting final deliverance and judgment with the Exodus pattern without making the two events identical.
The chapter presents the plagues as the completion/filling up of a defined phase of divine wrath.
Major truths in this chapterExplore deeper
God’s judgments are just and true
The victorious saints praise rather than question His righteousness.
Final deliverance echoes earlier redemption
The song of Moses and Lamb links biblical history around God’s saving acts.
God’s holiness commands universal worship
All nations are summoned to worship because His judgments are manifested.
Connections to the rest of ScriptureExplore deeper
Exodus 15
Moses and Israel sing after deliverance through the sea.
Deuteronomy 32
Moses’ song also celebrates God’s justice and covenant faithfulness.
Revelation 19:1–2
Heaven later again praises God because His judgments are true and righteous.
What is clear, and where care is neededExplore deeper
Do not portray divine wrath as uncontrolled rage
The chapter emphasizes measured, righteous, completed judgment.
Do not assume the victorious saints escaped all suffering
Their victory is over the beast’s system, not necessarily avoidance of martyrdom.
Do not miss worship before the bowls
The chapter centers first on the victorious saints praising God’s just ways before the seven last plagues proceed.
Read Revelation 15 watching for…
The seven last plagues.
The sea of glass mingled with fire.
The song of Moses and the Lamb.
God’s justice and holiness.
The temple filled with smoke.