Commentary on Isaiah 35

Isaiah 35 is a radiant vision of restoration that stands in stark contrast to the judgment of Edom in the preceding chapter. The prophet paints a picture of the wilderness blossoming, the weak being strengthened, and the redeemed walking on a highway of holiness to Zion. It is a promise of reversal — what was barren becomes fruitful, what was broken is made whole, and what was exiled is brought home. The chapter anticipates the joy of the new creation and the coming of God himself to save his people. It is a song of hope sung in a minor key, a word of life spoken into a world of death.

Historical context

Isaiah 35 belongs to the first major section of the book (chapters 1-39), which is set against the backdrop of the Assyrian threat to Judah in the 8th century BC. The immediate literary context is crucial: chapter 34 describes the Lord's devastating judgment on Edom, a symbol of all nations that oppose God's purposes. The land of Edom is turned into a desolate wasteland, a place of thorns and wild animals. Then, without warning, chapter 35 pivots dramatically. The same Hebrew word for 'wilderness' (midbar מִדְבָּר) that described Edom's fate now describes the transformation of the world itself.

The chapter likely dates to a period when Judah was under pressure, either from Assyria or from internal decay. The promise of a highway from exile (v. 8) echoes the exodus tradition, suggesting that God will again lead his people home. The imagery of the blind seeing and the lame leaping (v. 6) anticipates the miracles of Jesus, who explicitly referenced this passage in his ministry (Matt 11:5). The chapter is a prophetic vision of the age to come, when God will visit his people and set all things right.

Verse by verse

• 1:

  The wilderness and the dry land shall be glad; the desert shall rejoice and blossom like the crocus. The chapter opens with a personification of the land itself. The Hebrew word for 'desert' (arabah עֲרָבָה) refers to the arid rift valley, a place of death and drought. But now it rejoices. The 'crocus' (chavatselet חֲבַצֶּלֶת) is likely the autumn crocus or a lily, a flower that blooms unexpectedly in the desert after rain. The land's joy is not merely decorative — it signals the arrival of the Creator who makes all things new.

• 3:

  Strengthen the weak hands, and make firm the feeble knees. The prophet turns from the land to the people. The imagery is physical and visceral — hands that hang limp, knees that buckle under the weight of fear and exhaustion. This is not a command to 'try harder.' It is a call to speak the promise of God into the lives of those who are collapsing. The same phrase appears in Hebrews 12:12, where it is applied to the perseverance of the saints. The gospel always addresses the whole person, body and soul.

• 4:

  Say to those who have an anxious heart, 'Be strong; fear not! Behold, your God will come with vengeance, with the recompense of God. He will come and save you.' The 'anxious heart' (literally 'hasty of heart' in Hebrew) describes those who are panicked, whose inner world is in turmoil. The antidote is not a pep talk but a promise: 'Your God will come.' The word 'vengeance' (naqam נָקָם) here is not petty retaliation but the establishment of justice. God's coming means the end of oppression and the beginning of salvation. The gospel is not 'try harder' but 'he is coming.'

• 5:

  Then the eyes of the blind shall be opened, and the ears of the deaf unstopped. This is the language of physical healing, but it is also deeply symbolic. In Isaiah's prophecy, blindness and deafness often describe Israel's spiritual condition (Isa 6:9-10). Now, the curse is reversed. When God comes, he does not merely inform the mind — he restores the senses. The ability to see God's glory and hear his word is a gift of the new creation. Jesus read this passage in the synagogue at Nazareth (Luke 4:18-19) and declared it fulfilled in himself.

• 6:

  Then shall the lame man leap like a deer, and the tongue of the mute sing for joy. For waters break forth in the wilderness, and streams in the desert. The healing is comprehensive and exuberant. The lame do not merely walk — they leap. The mute do not merely speak — they sing. The transformation of the human body mirrors the transformation of the land. The 'waters' and 'streams' are signs of life in a place of death. This is the language of Eden restored, of the river that flows from the temple in Ezekiel 47 and the water of life in Revelation 22.

• 7:

  The burning sand shall become a pool, and the thirsty ground springs of water; in the haunt of jackals, where they lie down, the grass shall become reeds and rushes. The 'burning sand' (sharab שָׁרָב) is the shimmering mirage of the desert, a deceptive promise of water that never arrives. God replaces the mirage with a real pool. The 'haunt of jackals' was a place of desolation and danger (see Isa 34:13-14 for the same word in the judgment on Edom). Now, that same place becomes a marshland of reeds — a habitat for life, not death. The transformation is total.

• 8:

  And a highway shall be there, and it shall be called the Way of Holiness; the unclean shall not pass over it. It shall belong to those who walk on the way; even if they are fools, they shall not go astray. The 'highway' (mesillah מְסִלָּה) is a raised road, a royal processional way. This is the road home from exile. But it is not merely a physical road — it is 'the Way of Holiness.' The unclean cannot travel it because holiness is not a path for the morally indifferent. Yet the promise is astonishing: 'even if they are fools, they shall not go astray.' The way is so clearly marked by God's presence that even the simplest person can walk it. This is grace — not that the road is easy, but that God himself guides the traveler.

• 9:

  No lion shall be there, nor shall any ravenous beast come up on it; they shall not be found there, but the redeemed shall walk there. The highway is safe. In the ancient world, roads were dangerous — bandits, wild animals, and hostile forces lurked. But this road is different. The 'lion' and 'ravenous beast' recall the dangers of the wilderness journey (see Jer 5:6). Now, the redeemed — those whom God has ransomed from exile and sin — walk in perfect safety. The word 'redeemed' (ga'al גָּאַל) is a legal term for a kinsman-redeemer who buys back a relative from slavery or debt. God is that Redeemer.

• 10:

  And the ransomed of the Lord shall return and come to Zion with singing; everlasting joy shall be upon their heads; they shall obtain gladness and joy, and sorrow and sighing shall flee away. The chapter ends with a procession of joy. The 'ransomed' (padah פָּדָה) are those who have been bought back from captivity. They come to Zion — not just a geographical location, but the dwelling place of God. 'Everlasting joy' is not a fleeting emotion but a crown placed on their heads. The final line is a promise of complete reversal: 'sorrow and sighing shall flee away.' This is the language of the new heavens and new earth (Rev 21:4), where death and mourning are no more. The chapter ends not with a question but with a declaration: God wins.

Key themes

• Restoration of creation
• The coming of God as salvation
• The highway of holiness
• Healing of body and soul
• Joy as the final word

Application

Isaiah 35 is a chapter for those who feel like the wilderness — dry, barren, and forgotten. It does not tell us to 'bloom where we are planted' as if the desert could produce life on its own. Instead, it announces that God is coming to make the desert bloom. The Christian life is not about mustering strength from within but about receiving the strength that comes from the God who saves.

This chapter also reorients our understanding of holiness. The highway is not a path for the elite or the spiritually advanced. It is a way for the redeemed — even the 'fools' who would otherwise wander. Holiness, in this vision, is not a ladder to climb but a road to walk, a road made safe by the presence of God himself. In Christ, that road has been opened. He is the Way (John 14:6), and he walks with us. The sorrow and sighing that mark this present age will not have the last word. Everlasting joy will.

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