What Does Isaiah 43:14-21 Mean?
The prophecy in Isaiah 43:14-21 is God’s promise to rescue His people and do a new thing. He reminds Israel that He is their Redeemer and King, who once partED the Red Sea, and now promises to make a way in the wilderness, as He brought them out of Babylon and will bring new life from dry places. 'Behold, I am doing a new thing; now it springs forth, do you not perceive it?' (Isaiah 43:19).
Isaiah 43:14-21
Thus says the Lord, your Redeemer, the Holy One of Israel: “For your sake I send to Babylon and bring them all down as fugitives, even the Chaldeans, in the ships in which they rejoice. I am the Lord, your Holy One, the Creator of Israel, your King." Thus says the Lord, who makes a way in the sea, a path in the mighty waters, who brings out chariot and horse, army and warrior; they lie down, they cannot rise, they are extinguished, quenched like a wick. “Remember not the former things, nor consider the things of old. Behold, I am doing a new thing; now it springs forth, do you not perceive it? I will make a way in the wilderness and rivers in the desert. The wild beasts will honor me, the jackals and the ostriches, for I give water in the wilderness, rivers in the desert, the people whom I formed for myself that they might declare my praise.
Key Facts
Book
Author
Isaiah
Genre
Prophecy
Date
Approximately 700 - 680 BC
Key People
- The Lord (Yahweh)
- Israel (Jacob)
- The Chaldeans
Key Themes
- God as Redeemer and King
- Divine deliverance and new creation
- Hope in the midst of exile
Key Takeaways
- God makes a way where there seems to be none.
- He brings life to deserts through His Spirit.
- His new thing fulfills ancient promises in Christ.
Historical Setting and Prophetic Promise
This passage speaks directly to Judah’s pain during the Babylonian exile, when God’s people felt abandoned and far from home.
Isaiah 43:14 mentions Babylon and the Chaldeans, showing God is addressing Israel while they are still in captivity, promising judgment on their captors. Though they once doubted God’s presence, He reminds them He is their Redeemer and King, the same Holy One who parted the Red Sea and defeated Pharaoh’s army - now He will act again. This oracle shifts from past deliverance to future hope, calling Israel not to dwell on former things but to see the new thing He is doing.
As God brought life from the sea and water in the wilderness, He will now make a way forward, fulfilling His purpose for a people formed to declare His praise.
God's Past Rescue and Future Renewal
God’s promise in Isaiah 43:14-21 is both a message of comfort to exiled Israel and a glimpse into a far greater rescue that would come through Jesus.
He reminds His people of how He made a way through the Red Sea - drowning Pharaoh’s chariots and warriors (Exodus 14:21-22) - and now says He will do something even greater: make a way in the wilderness. This isn’t about geography. It’s about hope where there’s emptiness and life where there’s death. The image of rivers in the desert points to God’s power to renew what seems dead, a theme echoed later when Jesus says, 'I am the bread of life' (John 6:35) and 'Whoever believes in me, as Scripture has said, rivers of living water will flow from within them' (John 7:38). In Revelation 21:6, Jesus says, 'I will give to the one who is thirsty from the spring of the water of life freely,' showing that the desert is finally made fertile in the new creation.
So this prophecy is both preaching and prediction: it preaches hope to captives in Babylon, reminding them God is still in control, while also pointing far ahead to a spiritual deliverance through the Messiah. The 'new thing' God does isn’t merely returning Israel from exile - it’s forming a new people from every nation who will declare His praise. The wilderness and the desert aren’t physical places. They represent our dry times - when faith feels empty, when God seems silent - and yet He promises to meet us there.
Behold, I am doing a new thing; now it springs forth, do you not perceive it?
The promise is sure because it depends on God’s character, not our performance. He is the Creator, the Holy One, the King. As He parted the sea and brought water from rock, He will fulfill His word. This sets the stage for the next truth: if God is doing a new thing, how should His people live in response?
Rivers in the Desert: God’s New Thing for Us
The image of rivers in the desert isn’t merely poetic - it’s a promise that God brings life where there’s none, a theme that reaches its full meaning in Jesus.
When Jesus says in John 7:38, 'Whoever believes in me, as Scripture has said, rivers of living water will flow from within them,' He’s showing that He fulfills Isaiah’s vision - God’s Spirit now flows like rivers through those who believe, even in life’s dry places. This new thing is not merely a return from exile, but a deeper restoration: God dwelling in His people through Christ, turning spiritual deserts into springs.
The promise of water in barren places isn’t only for ancient Israel - it’s for us today, reminding us that God is still making a way, as He did when He brought light out of darkness in 2 Corinthians 4:6: 'For God, who said, “Let light shine out of darkness,” has shone in our hearts to give the light of the knowledge of the glory of God in the face of Jesus Christ.'
From Exodus to Eternity: The Unfolding Promise of New Creation
This promise of rivers in the desert doesn’t end with a return from Babylon or even merely with Jesus’ first coming - it points forward to a final restoration that is still unfolding.
The same God who made a way through the Red Sea and gave water in the wilderness is the one who sent Jesus, who said, 'I am the way' (John 14:6), and who promised that those who believe in Him would have rivers of living water flowing from within them - referring to the Holy Spirit (John 7:38). This is the beginning of the 'new thing' Isaiah foresaw, where God’s life-giving presence floods dry places through Christ.
Yet the fullness of this promise is still future. In Revelation 21:1-5, John sees the new heavens and new earth, where 'God will wipe away every tear from their eyes; death shall be no more, mourning and crying and pain will be no more, for the former things have passed away.' There, 'the throne of God and of the Lamb will be in it, and his servants will worship him. They will see his face.' The desert is finally and fully transformed, not merely geographically but cosmically. The healing of all things is complete.
For the Lamb in the midst of the throne will be their shepherd, and he will guide them to springs of living water, and God will wipe away every tear from their eyes.
So we live between the already and the not yet: we taste the living water now through the Spirit, but we still wait for the final river of life in the new creation. This passage gives us hope because it shows God’s pattern - He brings life from death, water from rock, freedom from exile - and He will do it one final time when Christ returns. The story ends not in loss, but in rivers.
Application
How This Changes Everything: Real Life Impact
I remember sitting in my car after work, completely drained - another week of trying to keep it together while feeling like a failure as a parent, a spouse, and a follower of Jesus. The desert wasn’t a place. It was my heart. But then I read Isaiah 43:19 again: 'Behold, I am doing a new thing; now it springs forth, do you not perceive it?' It hit me: God isn’t waiting for me to fix myself before He shows up. He’s already making a way in my mess, like He did when He parted the sea and brought water from rock. He’s not ashamed of my dry places - He’s using them to show His power. That didn’t erase my struggles, but it changed how I saw them. Now, when I feel empty, I don’t see a dead end - I see a place where God is about to move.
Personal Reflection
- Where in my life do I keep dwelling on past failures or old wounds instead of looking for the new thing God might be doing?
- When was the last time I truly believed God could bring life to a situation that feels spiritually or emotionally dry?
- How can I begin to live today as someone formed by God to declare His praise - even in the wilderness?
A Challenge For You
This week, when you feel spiritually dry or stuck, pause and speak Isaiah 43:19 out loud: 'Behold, I am doing a new thing; now it springs forth, do you not perceive it?' Then, write down one small way you see God moving in that hard place - maybe a kind word, a moment of peace, or a whisper of hope. Let that be your reminder that He’s still making a way.
A Prayer of Response
God, I admit I often look at my life and only see the desert. But You say You are making a new thing - even now. Open my eyes to see what You are doing, especially where I feel empty. Thank You that You are my Redeemer, my Creator, and my King. Help me trust that You’re bringing rivers where there’s been only dust. Let my life flow with Your praise, starting today.
Related Scriptures & Concepts
Immediate Context
Isaiah 43:1-13
These verses establish God’s redemptive love and sovereignty, setting the foundation for His promise of a new thing in 43:14-21.
Isaiah 43:22
This verse contrasts Israel’s failure with God’s faithfulness, highlighting the grace behind His new work.
Connections Across Scripture
Psalm 66:6
Recalls how God turned the sea into dry land, echoing His power to make a way in the wilderness.
John 14:6
Jesus declares He is the way, fulfilling God’s promise to make a path where none existed.
2 Corinthians 4:6
God shines light out of darkness, just as He brings water from the desert, revealing His glory in Christ.
Glossary
places
Babylon
The foreign empire where Judah was exiled, representing both historical judgment and spiritual captivity.
Wilderness
A desolate place symbolizing spiritual dryness and testing, where God nevertheless provides.
Desert
A barren region representing hardship, yet destined for transformation by God’s life-giving power.