Isaiah 42:15

My Notes

What Does Isaiah 42:15 Mean?

"I will make waste mountains and hills, and dry up all their herbs; and I will make the rivers islands, and I will dry up the pools." God continues the birth-cry action: after the silence breaks, the landscape is transformed. Mountains and hills are laid waste. Vegetation is dried up. Rivers become islands (isolated pools). Pools disappear entirely. The action reverses the created order — water becomes dry land, green becomes barren, mountains become waste.

The phrase "make waste mountains and hills" (achariv harim ugeva'ot vekhol esvam ovisah — I will lay waste mountains and hills and dry all their vegetation) is creation-reversal: God who made the mountains lush now makes them barren. The vegetation that God caused to grow, God now dries up. The same creative power works in reverse. The Maker unmakes.

The "make the rivers islands" (vesamti neharot la'iyyim — I will make rivers into coastlands/islands) transforms flowing water into isolated remnants: the continuous rivers become disconnected pools. The flowing becomes the stagnant. The connected becomes the isolated. The landscape of abundance becomes a landscape of fragmentation.

Reflection Questions

• 1.What landscape in your life is being dried up — and could it be preparation for something new?
• 2.How does God's creative power working in reverse (making waste instead of making lush) reveal His sovereignty?
• 3.What 'rivers becoming islands' — flow becoming stagnation — are you experiencing?
• 4.What does the drying up being followed immediately by new guidance (verse 16) teach about the purpose of desolation?

Devotional

Mountains — wasted. Hills — barren. Rivers — dried into disconnected pools. Vegetation — withered. God's action after the silence (verse 14) is a systematic reversal of the landscape: everything that was green goes dry, everything that flowed stops, everything that was connected becomes isolated. The creation-power works in reverse.

The 'make waste mountains and hills' is the Creator becoming the Un-creator: the same God who made mountains verdant now makes them barren. The power isn't different. The direction is. The God who greened the hills can brown them. The God who made vegetation grow can dry it. The creative energy that produced life can remove it. The power is the same. The purpose has changed.

The 'rivers into islands' is a haunting image: the rivers — flowing, connected, life-giving — become islands. Disconnected. Isolated. Stagnant. The water that linked regions now sits in separated pools. The flow that sustained everything stops. The connected system becomes fragmented remnants. The river that once traveled becomes a pond that sits.

The 'dry up the pools' completes the desolation: even the isolated remnants are removed. First the rivers became islands. Then the islands dry up. The progression is total: flowing to stagnant to gone. Water to remnant to dust. The landscape that God once watered is now waterless.

But verse 16 immediately follows with guidance for the blind: 'I will lead them in paths they have not known.' The desolation is not the destination. It's the preparation for a new path. The drying up clears the way for new leading.

What landscape in your life is being dried up — and could it be clearing the way for a new path?

Commentary

Trusted original commentary from respected historical Bible scholars and theologians.

Cross References

Related passages throughout Scripture