Revelation 22:5: Need for light in New Jerusalem?
What does Revelation 22:5 imply about the need for artificial light in the New Jerusalem?

Biblical Text

“And there will be no more night. They will have no need for the light of a lamp or of the sun, for the Lord God will illumine them, and they will reign forever and ever.” — Revelation 22:5


Immediate Literary Context

Revelation 22 closes John’s vision with the river of life, the tree of life, the absence of the curse, and the unmediated face-to-face communion of God and His servants (vv. 1-4). Verse 5 crowns the description by stating three linked realities: eternal daylight, the obsolescence of artificial and celestial light sources, and perpetual dominion of the redeemed.


Exegetical Analysis of Key Terms

• “Night” (νύξ) is negated with the emphatic οὐκ ἔσται ἔτι, “shall be no more at all,” found uniformly in P47, א, A, C.

• “Lamp” (λύχνος) denotes any humanly crafted light—oil lamp, torch, candle.

• “Sun” (ἥλιος) is the created cosmic luminary (Genesis 1:16).

• “Illumine” (φαίνει) in the present active indicates continuous, personal action by “the Lord God,” paralleling Isaiah 60:19-20.

• “Reign” (βασιλεύσουσιν) is future active, tied to Daniel 7:27, indicating a literal, everlasting administrative role.


Canonical Thread of Divine Light

1. Genesis 1:3-5—Light existed before the sun, displaying God as its ultimate source.

2. Exodus 13:21; 40:34-38—Shekinah glory provided luminous guidance, rendering lamps needless. Archaeologically, soot-free walls inside the tabernacle-scale shrine at Timna corroborate a self-sufficient light source.

3. Isaiah 60:1-3, 19-20—Prophecy of a future era when “the LORD will be your everlasting light,” explicitly echoed in Revelation 22:5.

4. Zechariah 14:7—A “unique day” known to the LORD “without light or cold or frost,” anticipates permanent daylight.

5. John 8:12; 9:5—Jesus declares Himself “the light of the world,” validated by the historical resurrection (minimal-facts data set: empty tomb, post-mortem appearances, disciples’ transformation).

6. 1 John 1:5—“God is light; in Him there is no darkness at all.”


Theological Implications

• God’s immediate presence obviates intermediary energy sources.

• The abolition of night signifies the final removal of chaos, danger, ignorance, and sin (cf. Job 3:3-5; John 11:10).

• The reign of the saints under unending light fulfills humanity’s Edenic mandate (Genesis 1:28) in a restored, secure cosmos.


Artificial Light: Historical Perspective

Roman-era oil lamps from Beth-Shean, Herodian candelabra fragments from the Jerusalem Archaeological Park, and first-century torch brackets in Ephesus illustrate how critical “lamp” light was to Mediterranean life. John’s audience, accustomed to trimming wicks nightly, would feel the force of a realm where such labor forever ceases.


Cosmological and Scientific Considerations

Intelligent-design analysis recognizes that biological life depends on finely tuned photon flux from the sun; yet Genesis shows light predating heavenly bodies, demonstrating that life’s ultimate sustenance is personal rather than mechanistic. Revelation 22:5 projects a return to that pre-fourth-day order under an upgraded physical reality—“new heavens and a new earth” (Isaiah 65:17)—where the Creator Himself supplies energy, consistent with a young-earth framework in which the current sun and stars are provisional.


Symbolic and Pastoral Dimensions

Light equals revelation (Psalm 119:105), purity (1 John 1:7), joy (Psalm 97:11), and life (John 1:4). For believers, Revelation 22:5 guarantees perpetual fellowship, full knowledge, and completed sanctification. Practically, it motivates mission: those outside Christ remain in darkness (John 3:19), heightening the urgency to proclaim the gospel.


Comparative Eschatology

Unlike cyclical Hindu kalpas or Islamic Jannah’s dependence on celestial phenomena (Qur’an 75:9), biblical eschatology culminates in a God-illuminated city, emphasizing personal communion over created intermediaries.


Answer to the Question

Revelation 22:5 teaches that in the New Jerusalem all artificial light—lamps, candles, torches, LEDs, even the sun itself—is rendered unnecessary, not because light is abolished but because God’s immediate, radiant presence supplies perfect, unending illumination.

How does Revelation 22:5 describe the eternal nature of God's presence and light?
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