Isaiah 65:18
A focused desk for reading, commentary, cross-references, original language notes, and your own observations.
Isaiah 65:18
18 But be ye glad and rejoice for ever in that which I create: for, behold, I create Jerusalem a rejoicing, and her people a joy.
Chapter Context
Isaiah 65 is a prophetic oracle chapter in the Old Testament that explores themes of faith, covenant, sacrifice. Written during the Assyrian and pre-exilic periods (c. 740-680 BCE), this chapter should be understood within its historical context: Addressed Judah during Assyria's rise, Babylon's threat, and anticipated restoration.
The chapter can be divided into several sections:
- Verses 1-5: Introduction and setting the context
- Verses 6-12: Development of key themes
- Verses 13-20: Central message and teachings
- Verses 21-25: Conclusion and application
This chapter is significant because it provides guidance for worship and spiritual devotion. When studying this passage, it's important to consider both its immediate context within Isaiah and its broader place in the scriptural canon.
Verse Study
Isaiah 65:18
18 But be ye glad and rejoice for ever in that which I create: for, behold, I create Jerusalem a rejoicing, and her people a joy.
Analysis
God commands transformed response: "But be ye glad and rejoice for ever in that which I create: for, behold, I create Jerusalem a rejoicing, and her people a joy." The imperative sisu (be glad) and gilu (rejoice) call for active celebration. The duration is ad-ad (forever and ever)—perpetual gladness. The reason: God creates (bore—the same verb as Genesis 1:1) something new. He creates Jerusalem as gilah (rejoicing) and her people as mesos (joy)—not just experiencing joy but embodying it. This anticipates Revelation 21:1-2's new heaven and new earth with the New Jerusalem. From a Reformed perspective, this describes the consummated kingdom where God's creative work reaches culmination. Just as He created the first heavens and earth, He creates new ones. Believers don't merely enter a improved version of the old but participate in genuinely new creation (2 Corinthians 5:17, Revelation 21:5). The transformation is so complete that the people themselves become joy—their very existence is joyful praise to God.
Historical Context
The post-exilic community rebuilt physical Jerusalem, but it remained vulnerable and diminished. This prophecy looked beyond earthly restoration to the ultimate new creation. Jesus announced the kingdom's presence (Luke 17:21) and promised His return to consummate it (John 14:1-3). The church is presently new creation in Christ (2 Corinthians 5:17, Galatians 6:15), experiencing foretastes of the coming glory. Complete fulfillment awaits the new heaven and new earth where God dwells with His people forever (Revelation 21:1-4).
Reflection
- How should believers practice rejoicing 'forever' in what God is creating?
- What does it mean that God creates His people as 'joy'—not just joyful but embodying joy itself?
- How do we experience foretastes of the new creation while living in the present age?