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Isaiah 49:18

The New Testament’s use of Isaiah

3 places · 2 kinds of echo

The source

Lift up your eyes all around, and see: all these gather themselves together, and come to you. As I live,” says Yahweh, “you shall surely clothe yourself with them all as with an ornament, and dress yourself with them, like a bride.

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Where this passage surfaces again, sorted by the strength of the link. Each kind of reuse — formal quotation, deliberate allusion, faint echo, figural pattern — carries its own mark. Follow any reference to read it in place.

Allusion1

A deliberate verbal borrowing without a citation formula.

Rom 14:1-12 ?

An alternative/complementary source for the prefixed oath 'As I live, says the Lord': Isaiah 49:18 ('As I live, says the LORD') stands within the same section of Isaiah as 45:23, making it a plausible internal-Isaianic source for the conflated formula rather than the Numbers/Ezekiel oath stock.

Low confidence

Echo2

A fainter, low-volume reuse, carried by recurrence or thematic coherence.

Phil 3:20-21 ?

The heavenly 'citizenship' and expectation of a transforming Savior may faintly echo Zion-restoration oracles where the LORD comes to clothe and gather his people in glory. Faint and diffuse, so contested.

Low confidence
Rev 3:7–13 ?

Zion adorned 'like a bride' — faint background to the new Jerusalem coming down (developed fully in Rev 21:2). Diffuse here; stronger later in Revelation.

Low confidence
Elsewhere in Isaiah 49
Isaiah 49:1-6 2Isaiah 49:1 4Isaiah 49:2 5Isaiah 49:3 4Isaiah 49:4 3Isaiah 49:6 25Isaiah 49:10 5Isaiah 49:12 2Isaiah 49:13 4Isaiah 49:15 2Isaiah 49:24-25 3