Revelation 21:27
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The verse emphasizes that nothing considered "common" or impure by God's standard will enter this city. This means even those who believe they are righteous through their own efforts or who have merely followed religious rules but lacked true spiritual cleansing through Christ will be excluded.
But nothing unclean will ever enter it, nor anyone who does what is detestable or false, but only those who are written in the Lamb’s book of life.
English Standard Version (ESV)
The vision describes the New Jerusalem, a holy city where God dwells with His people, with no temple needed because God Himself and the Lamb are its essence. This perfection means that nothing corrupt or sinful can possibly exist there; the text explicitly excludes anything unclean, detestable, or false. Ultimately, only those whose names are recorded in the Lamb's book of life, signifying their salvation and redemption, will be granted entry.
Imagine a place so perfect, so holy, that not one speck of impurity can even approach it. Revelation 21:27 paints a vivid picture of this reality. What does this absolute standard mean for us?
This verse makes it crystal clear: God's eternal dwelling place, the New Jerusalem, is a realm of absolute holiness. The text emphasizes this by stating that 'nothing unclean will ever enter it.' This isn't just about outward actions; it speaks to a deep, inherent purity.
A Holy Sanctuary
Think of the Old Testament temples and sanctuaries. Access was strictly regulated to maintain holiness before God. This verse takes that concept to its ultimate conclusion. God's presence is so pure that sin and uncleanness cannot coexist with it.
No Room for Sin
The verse specifies: 'neither anyone who does what is detestable or false.' This covers a broad spectrum of sin – actions that deeply offend God ('detestable') and any form of deceit or untruthfulness ('false'). There is no compromise, no allowance for anything that mars God's perfect character or creation.
If perfection is the standard, how can anyone possibly enter? Revelation 21:27 provides the astonishing answer: 'but only those who are written in the Lamb’s book of life.' What does this mean for our hope?
The exclusion of the unclean and detestable points to a critical question: Who does get to enter? The answer lies solely in our connection to 'the Lamb' – Jesus Christ.
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The Lamb's Book of Life
This 'book of life' signifies divine record-keeping, a list of those destined for eternal life. It's not based on our merit or our ability to achieve perfect purity on our own. Instead, it's rooted in God's eternal plan and the redemptive work of Jesus, the Lamb of God.
God's Sovereign Choice and Christ's Atonement
Being 'written in the Lamb's book of life' signifies that our inclusion is a gift of God's grace, a result of His foreknowledge and predestination, made possible through the atoning sacrifice of Jesus. It’s Christ’s righteousness, imputed to us, that cleanses us and makes us fit for God’s holy presence. Our names are there not because we earned our way in, but because Christ secured our passage.
Understand the original words
koinos · Greek Adjective
A state of being ceremonially or morally defiled. It suggests something that is common, profane, or morally polluted, making it unfit for God’s presence.
bdelugma · Greek Noun/Adjective (Participle construction)
Refers to actions or idols that are morally repugnant or abominable to God, particularly associated with idolatry and rebellion against His law.
pseudos · Greek Noun/Adjective (Participle construction)
That which is contrary to truth, lying, or deceptive. It characterizes the nature of the wicked who oppose God's reality.
arnion · Greek Noun
A title for Jesus Christ, emphasizing His sacrificial death as the substitute for sin. It points to His status as the perfect sacrifice who secures salvation.
biblion tēs zōēs · Greek Noun phrase
A metaphorical record kept by God containing the names of those who have been redeemed and granted eternal life through faith in Christ.
This passage echoes Revelation 21:27 by calling Jerusalem to 'put on strength' and stating that 'no uncircumcised or unclean person shall ever come into you again,' highlighting the theme of purity required for God's dwelling place.
Philippians 4:3Paul mentions 'true companion' whose name is in the 'book of life,' directly linking the concept of having one's name written in this divine register to belonging to God's people.
1 Peter 1:15-16This passage calls believers to be 'holy in all your conduct,' because, as it states, 'it is written, “You shall be holy, for I am holy,”' directly supporting the idea that only the holy can enter God's presence.
Revelation 3:5Jesus promises the overcomer in Sardis that 'he will not be blotted out of the book of life,' reinforcing the significance of the Lamb's book of life as the ultimate record of salvation.
2 Corinthians 6:17Paul urges believers to 'come out from among them and be separate,' quoting God who promises, 'I will receive you,' which parallels the separation from the unclean and the reception of the pure into God's presence described in Revelation.
ellicottRevelation 21:27: "And there shall in no wise enter into it any thing that defileth, neither whatsoever worketh abomination, or maketh a lie: but they which are written in the Lamb's book of life."
(27) And there shall in no wise enter into . . . —Better, And there shall never enter into her anything unclean, and he that worketh abomination and falsehood, but only (or, except ) they that have been written in the book of life of the Lamb. The gates stand open always, but no evil thing may find a…
barnesRevelation 21:27: "And there shall in no wise enter into it any thing that defileth, neither whatsoever worketh abomination, or maketh a lie: but they which are written in the Lamb's book of life."
And there shall in no wise - On no account; by no means. This strong language denotes the absolute exclusion of all that is specified in the verse. Anything that defileth - Literally, anything "common." See the notes on Acts 10:14. It means here that nothing will be found in that blessed abode which…
The verse emphasizes that nothing considered "common" or impure by God's standard will enter this city. This means even those who believe they are righteous through their own efforts or who have merely followed religious rules but lacked true spiritual cleansing through Christ will be excluded.
The vision describes the New Jerusalem, a holy city where God dwells with His people, with no temple needed because God Himself and the Lamb are its essence. This perfection means that nothing corrupt or sinful can possibly exist there; the text explicitly excludes anything unclean, detestable, or false. Ultimately, only those whose names are recorded in the Lamb's book of life, signifying their salvation and redemption, will be granted entry.
The vision describes the New Jerusalem, a holy city where God dwells with His people, with no temple needed because God Himself and the Lamb are its essence. This perfection means that nothing corrupt or sinful can possibly exist there; the text explicitly excludes anything unclean, detestable, or false. Ultimately, only those whose names are recorded in the Lamb's book of life, signifying their salvation and redemption, will be granted entry.
"But nothing unclean will ever enter it, nor anyone who does what is detestable or false, but only those who are written in the Lamb’s book of life." — The verse emphasizes that nothing considered "common" or impure by God's standard will enter this city. This means even those who believe they are righteous through their own efforts or who have me…
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Last reviewed October 2026
