A common misinterpretation of this verse posits that entry into the holy city depends on personal moral perfection or good works, ignoring the context of redemption through the Lamb and the book of life, which points to divine election and grace; others erroneously limit the exclusion to only liars while overlooking broader impurity, or apply it legalistically to exclude repentant sinners from fellowship today, missing the eschatological promise of ultimate purity for the sanctified.
Revelation of John 21:27
King James Version (1769)
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.
Revelation 21:27 emphasizes the absolute holiness of the New Jerusalem, God's eternal dwelling with His people, where nothing impure, abominable, or deceitful can enter, underscoring that access to God's presence is granted solely to those whose names are inscribed in the Lamb's book of life—true believers redeemed by Christ's sacrificial blood, highlighting salvation by grace through faith rather than human merit.