Later text
And the city has no need of sun or moon to shine on it, because the glory of God illuminates the city, and the Lamb is its lamp.
Intertextuality Pair
Allusion
Later text
And the city has no need of sun or moon to shine on it, because the glory of God illuminates the city, and the Lamb is its lamp.
Earlier text
No longer will the sun be your light by day, nor the brightness of the moon shine on your night; for the LORD will be your everlasting light, and your God will be your splendor. Your sun will no longer set, and your moon will not wane; for the LORD will be your everlasting light, and the days of your sorrow will cease.
Isaiah 60:19-20 promises: "No longer will the sun be your light by day, nor the brightness of the moon shine on your night; for the LORD will be your everlasting light, and your God will be your splendor." Revelation 21:23 directly fulfills this: "the city has no need of sun or moon to shine on it, because the glory of God illuminates the city, and the Lamb is its lamp." The verbal correspondence is nearly exact — no sun, no moon, God as light. The christological addition is significant: Isaiah names YHWH as the light; Revelation adds "the Lamb is its lamp" (ho lychnos autēs to arnion), identifying the Lamb with the divine light-giving function. This allusion participates in the canonical light trajectory from creation (Gen 1:3) through the pillar of fire, the lampstand, and the Servant as light to the nations, to God Himself as the eternal light source.