Old Testament
Isaiah 6:4
Read the Bible in clear, modern English—easy to understand, faithful to the meaning, and written for everyday readers.
The doorposts shook at the voice of him who cried, and the house was filled with smoke.
Compare translations
And the posts of the door moved at the voice of him that cried, and the house was filled with smoke.
What Isaiah 6:4 means
Plain-English insight for readers
In this verse, we see a powerful reaction to the voice of a heavenly being, likely an angel, calling out in worship. The shaking of the doorposts signifies the immense power and presence of God. The house being filled with smoke symbolizes the glory of God, often associated with His holiness and majesty. This scene occurs in the context of Isaiah's vision of God in the temple, where he is overwhelmed by the holiness of God and his own sinfulness. The physical manifestations, like the shaking and smoke, highlight the seriousness of God's presence and the reverence it demands. This moment serves as a reminder of the awe-inspiring nature of God and the appropriate response of worship and humility from those who encounter Him. It emphasizes that God is not just a distant figure but a powerful presence that can shake the very foundations of our lives, calling us to recognize His greatness and our need for His grace.
How to apply Isaiah 6:4 to your life
This verse encourages us to approach God with reverence and humility. Recognizing His holiness can lead us to a deeper understanding of our own shortcomings and the need for His grace. In our worship, we should be mindful of God's greatness and respond with awe and respect.
Curated for this public verse page. Isaiah Summary
Learn the Bible through its people and places
Get to know the people in Scripture through illustrated stories, and explore the places where they lived and traveled.

Illustrated scene from Isaiah's story: Isaiah's Vision of the LORD (Isaiah 6:1–13)
Meet the people of the Bible
Follow their lives in order, with illustrated scenes and Bible passages that tell their stories.
Isaiah

Photo: Diego Delso, via Wikimedia Commons. License: CC BY-SA 3.0. Source. Location: Tell es-Sultan, Jericho, West Bank. Resized for the web.
Explore the places of the Bible
See where biblical events happened, why each place matters, and what archaeology helps us understand.
Jericho
The city of palm trees, whose walls fell in Joshua's day.
Get full access with one subscription
Explore the people and places of the Bible. Read summaries of every book, with images and clear explanations covering every chapter. Access all these features and our Bible study tools with one subscription.
See PlansAsk AI about Isaiah 6:4
Ask a question about this verse and get a clear answer, with Bible references you can read for yourself.
Every Bible book, explained chapter by chapter
Explore summaries of every book of the Bible, with images and easy-to-understand explanations covering every chapter.
Keep studying Isaiah 6:4
Related Bible verses
Key themes
Related topics
At a Glance — the Book of Isaiah
- Author
- Isaiah the prophet
- Written
- Around 700 BC
- Genre
- Prophecy
- Original Audience
- Judah and the surrounding nations
Frequently Asked Questions
Quick, clear answers about this verse
What does Isaiah 6:4 mean about the doorposts shaking?
The shaking of the doorposts in Isaiah 6:4 signifies the immense power and presence of God. It illustrates how even inanimate objects respond to the divine voice, highlighting the seriousness of God's holiness and the reverence it demands from those who encounter Him.
Why is smoke mentioned in Isaiah 6:4?
The smoke in Isaiah 6:4 symbolizes the glory of God, often associated with His holiness and majesty. In biblical contexts, smoke represents the divine presence, indicating that God is near and His holiness is overwhelming, prompting awe and reverence from those present.
How does Isaiah 6:4 relate to worship?
Isaiah 6:4 emphasizes the appropriate response to God's presence in worship. The physical manifestations of shaking and smoke remind us that true worship involves recognizing God's greatness and responding with humility and awe, acknowledging our need for His grace.
What can we learn about God's holiness from Isaiah 6:4?
Isaiah 6:4 teaches us that God's holiness is powerful and transformative. The reactions of the doorposts and the filling of the house with smoke illustrate that encountering God’s holiness can lead to a deeper awareness of our own sinfulness and the need for repentance and grace.
Daily Verse — straight to your inbox
A verse and a 2-sentence plain-English explanation, every morning. Free. Unsubscribe anytime.