Isaiah 66:5 tells God’s faithful people that the mockery they endure from others will not have the last word. Those who reject and humiliate them for remaining loyal to the LORD will one day be the ones who are shamed, while God’s people are vindicated. The prophet speaks on God’s behalf to a community that trembles at his word, meaning those who take his commands seriously and feel the weight of them.
Hear the LORD’s word, you who tremble at his word: “Your brothers who hate you, who cast you out for my name’s sake, have said, ‘Let the LORD be glorified, that we may see your joy;’ but it is those who shall be disappointed.
Isaiah 66:5 (WEB)
What Isaiah 66:5 Means
The verse opens with a call to listen: “Hear the LORD’s word.” The people addressed are described as those who tremble at God’s word, a phrase that points to reverent awe and careful obedience rather than fear of a cruel master. The prophet is speaking to a group that has been set apart by their devotion and, as a result, has become a target.
Next comes the painful detail. Their own relatives, the “brothers” who hate them and drove them out for the sake of God’s name, mock them. Those rivals say, in effect, “Let the LORD show himself, so that we can see your joy turn into shame.” The taunt assumes that the faithful are hoping for God to act and that their hope will be exposed as empty. The verse does not promise that the faithful will avoid suffering in the present. It promises something about the outcome: the mockers are the ones who “shall be disappointed.”
What the verse does not do is give a timeline or a list of specific punishments. It states a principle of divine justice and leaves the details to the larger passage. Readers should resist turning it into a formula that guarantees relief from every hardship. Its promise is that God sees, and that those who oppose his faithful ones will not finally prevail.
The Context of Isaiah 66:5
Isaiah 66 is the closing chapter of the book of Isaiah, traditionally attributed to the eighth-century prophet of that name, though many scholars see later voices contributing to the final chapters. The book addresses Judah, its exile and return, and the hope of a restored Jerusalem. The audience of this verse is the returning or still-suffering community, living among people who did not share their commitment to the LORD.
The verses just before it contrast true worship with empty ritual. Verses 2 through 4 say that God looks to the humble and contrite, the one who trembles at his word, while condemning sacrifices offered by people who have chosen their own ways. Verse 5 then turns to the trembling remnant and speaks directly to them, so the mockery they face is set against the backdrop of who really honors God. Verses 6 through 8 move quickly into imagery of sudden birth and a new Zion, which reveals that the vindication in verse 5 belongs to a larger act of restoration. Read this way, the verse is not merely a private comfort; it is part of God’s public reversal of the fortunes of his people.
Key Phrases in Isaiah 66:5
Romans 8:31
What then shall we say about these things? If God is for us, who can be against us?
(WEB)
Paul asks the question that stands behind Isaiah’s promise: if God is for us, who can be against us. Like Isaiah 66:5, this verse frames opposition within the larger reality of God’s favor toward his people, helping readers see that hostility from others does not define their standing before God.
Psalm 37:12-13
12 The wicked plots against the just, and gnashes at him with his teeth. 13 The Lord will laugh at him, for he sees that his day is coming.
(WEB)
The psalmist describes the wicked plotting against the righteous, then notes that the LORD laughs at them because he sees their day coming. This pairs closely with Isaiah 66:5, showing that the same divine justice is celebrated across Scripture as a comfort to those who are wronged for their faithfulness.
A Short Prayer From Isaiah 66:5
Lord, you know the words that have been thrown at me because I belong to you. Some of them come from people I love, and they sting in ways that are hard to explain. Help me to keep trembling at your word rather than trembling at the opinions of those who mock me. Teach me to speak with gentleness and truth when I am tempted to strike back, and keep me from needing their approval to feel secure. Let my life, however quietly it is lived, honor your name, and let me trust that you see clearly what others cannot. Amen.
