What is the Book of Life?
Revelation 20:12-15
12 And I saw the dead, great and small, standing before the throne, and books were opened. Another book was opened, which is the book of life. The dead were judged according to what they had done as recorded in the books.
13 The sea gave up the dead that were in it, and death and Hades gave up the dead that were in them, and each person was judged according to what they had done.
14 Then death and Hades were thrown into the lake of fire. The lake of fire is the second death.
15 Anyone whose name was not found written in the book of life was thrown into the lake of fire.
New International Version (NIV)
The answer
The Book of Life is God’s register of those who belong to the Lamb and receive eternal life. Revelation calls it “the Lamb’s book of life” and says that only those written in it enter the holy city (Revelation 21:27). At the final judgment, anyone not found written in the Book of Life is cast into the lake of fire (Revelation 20:15).
It is distinct from the books recording people’s works. John sees books opened and the dead judged according to their works; then he identifies another book as the Book of Life (Revelation 20:12-13). Being judged according to works is not the same as being saved by works: salvation is God’s gift, received through faith, so that no one can boast (Ephesians 2:8-9).
The image of names written in heaven gives believers assurance and joy. Paul describes his fellow workers as people “whose names are in the book of life” (Philippians 4:3), and Jesus tells His disciples to rejoice that their names are written in heaven (Luke 10:20). Christ also promises the one who overcomes, “I will in no way blot his name out of the book of life” (Revelation 3:5).
Answered from Scripture · reviewed November 11, 2026
Scripture reveals the Book of Life as God's definitive heavenly register of those who belong to Him and inherit eternal salvation. Across the Old and New Testaments, this divine record stands as the line of demarcation between everlasting life in God's presence and eternal condemnation in the lake of fire.
Old Testament Foundations
God Keeps a Sovereign Record of His Own
But now, please forgive their sin—but if not, then blot me out of the book you have written.”
Exodus 32:32 (NIV)
Moses offers his own life on behalf of Israel, asking to be blotted out of God's book if they cannot be pardoned.
In Exodus 32:32, Moses intercedes atop Sinai with staggering self-abandonment, asking God to blot him out of His book if the rebellious nation cannot be pardoned. This dramatic plea uncovers the foundational truth that the Sovereign Lord maintains a precise heavenly record of those who belong to Him. In response, God asserts His immaculate justice in Exodus 32:33, declaring that whoever sins against Him will be blotted out of His book. This divine ledger marks the boundary of covenant life. In David's imprecatory cry in Psalm 69:28, he petitions that hardened persecutors be blotted from the book of the living rather than listed alongside the righteous.
Scripture expands this imagery of divine keeping beyond covenant membership to sovereign omniscience. In Psalm 139:16, David marvels that all his ordained days were written in God's book before any came into existence, while Psalm 56:8 portrays God tracking his wanderings and storing his tears in a celestial record. In contrast, the sins of the defiant are written before Him for recompense, as Isaiah 65:6 testifies.
God's registry also marks holy preservation and covenant belonging. Isaiah 4:3 foretells a purified remnant in Zion where everyone recorded for life is consecrated. Ezekiel 13:9 warns that deceitful prophets will have no place in the register of the house of Israel, just as Nehemiah 7:64 records the historic disqualification of priests who could find no genealogical record. Finally, Psalm 87:6 and Malachi 3:16 reveal the Lord enrolling the peoples and keeping a book of remembrance for all who fear His name and treasure His holiness.
| Passage | What it says |
|---|---|
| Exodus 32:32 | Moses intercedes for idolatrous Israel, asking to be erased from God's book if God will not forgive their sin. |
| Exodus 32:33 | The LORD declares that whoever sins against Him will be blotted out of His book. |
| Psalms 69:28 | David prays that unrepentant persecutors be blotted out of the book of the living and not enrolled with the righteous. |
| Psalms 139:16 | The psalmist confesses that all the days ordained for him were written in God's book before one came to be. |
| Isaiah 4:3 | The remnant left in Zion and Jerusalem will be called holy, everyone recorded for life. |
| Ezekiel 13:9 | False prophets are barred from the council of God's people and excluded from the register of the house of Israel. |
| Malachi 3:16 | A book of remembrance was written before the LORD for those who feared Him and esteemed His name. |
| Nehemiah 7:64 | Priests who could not find their names recorded in the genealogical register were excluded from the priesthood as ritually unclean. |
| Psalms 56:8 | David trusts that God counts his tossings and records every one of his tears in His divine book. |
| Psalms 87:6 | The Lord registers the peoples in His census, counting who was born in Zion among His people. |
| Isaiah 65:6 | The Lord declares that the sins and deeds of the rebellious stand written before Him for recompense. |
Prophetic Deliverance
Written for Rescue at the End of Days
“At that time Michael, the great prince who protects your people, will arise. There will be a time of distress such as has not happened from the beginning of nations until then. But at that time your people—everyone whose name is found written in the book—will be delivered.
Daniel 12:1 (NIV)
The prophet connects inscription in the divine book directly to resurrection and deliverance during the great end-time tribulation.
In Daniel 12:1, the divine ledger shifts decisively into an eschatological key, where deliverance from final tribulation and awakening to everlasting life belong exclusively to those written in the book. The prophet receives a vision of unprecedented global distress, yet amidst this ultimate turmoil, God's people find complete rescue because their names are inscribed in heaven's register. This deliverance is immediately linked to bodily resurrection, where the righteous awake to everlasting life while the rest awaken to shame and contempt.
This dramatic end-time rescue directly builds on the celestial courtroom established earlier in Daniel 7:10. There, the Ancient of Days takes His fiery throne amid thousands upon thousands of ministering attendants, the court sits in judgment, and the heavenly books are unsealed. These apocalyptic passages demonstrate that earthly empires and violent tribulations do not hold ultimate authority over history. The books of heaven govern the final destiny of mankind, guaranteeing that those whom God has registered will be vindicated, preserved through judgment, and brought into everlasting glory.
| Passage | What it says |
|---|---|
| Daniel 7:10 | The Ancient of Days takes His seat for judgment, and the heavenly books are opened before Him. |
| Daniel 12:1 | Michael arises during unprecedented distress, and everyone found written in the book is delivered. |
Gospels and Epistles
Citizenship Enrolled in Heaven Through Christ
However, do not rejoice that the spirits submit to you, but rejoice that your names are written in heaven.”
Luke 10:20 (NIV)
Jesus directs the disciples to find their greatest joy not in spiritual power, but in having their names recorded in heaven.
In Luke 10:20, Jesus commands the returning seventy disciples to redirect their rejoicing away from spiritual power over demons and toward the reality that their names are permanently inscribed in heaven. Miracles and authority over darkness pale in comparison to the unmerited grace of heavenly citizenship. Christ grounds their joy not in what they accomplish on earth, but in their objective, eternal status registered before the Father.
The apostolic epistles confirm this glorious reality for every servant of Christ. Writing to the church at Philippi, the apostle Paul in Philippians 4:3 affectionately commends Clement and his fellow laborers whose names stand securely in the book of life. Their earthly toil and persecution were carried out in light of an unshakable heavenly identity.
Similarly, Hebrews 12:23 lifts the believer's eyes to the heavenly Mount Zion, declaring that Christians have arrived at the festive assembly of the church of the firstborn who are enrolled in heaven. By faith in the blood of Jesus, believers are not outsiders awaiting approval; they are documented citizens of the celestial Jerusalem, registered forever among the redeemed people of God.
| Passage | What it says |
|---|---|
| Luke 10:20 | Jesus tells the seventy to rejoice because their names are written in heaven rather than over spirits being subject to them. |
| Philippians 4:3 | Paul affirms his fellow workers Clement and the rest whose names are in the book of life. |
| Hebrews 12:23 | Believers have come to the general assembly and church of the firstborn enrolled in heaven. |
The Lamb's Registry
Redeemed by the Blood of the Slain Lamb
All inhabitants of the earth will worship the beast—all whose names have not been written in the Lamb’s book of life, the Lamb who was slain from the creation of the world.
Revelation 13:8 (NIV)
The book of life is identified as belonging specifically to the Lamb slain from the foundation of the world.
In Revelation 13:8, the heavenly register receives its definitive title: the book of life belonging to the Lamb slain from the foundation of the world. Here, inscription in the book is inextricably anchored to Christ's substitutionary sacrifice. In the midst of terrifying beastly deception, only those whose names were registered in this book before creation are preserved from idolatry and final ruin. Revelation 17:8 echoes this solemn reality, noting that the unregenerate inhabitants of the earth marvel at the beast precisely because their names were never recorded in the Lamb's registry.
This book is the supreme guarantee of salvation for the faithful. In Revelation 3:5, Christ promises the overcomer that He will never blot their name out of the book of life, promising instead to confess their name personally before His Father and the holy angels. The closing scenes of redemptive history highlight its ultimate significance. In Revelation 20:12-15, the books of human deeds are opened at the Great White Throne, but anyone not found written in the book of life is cast into the lake of fire. Finally, Revelation 21:27 announces that only those inscribed in the Lamb's book of life will ever enter through the pearly gates of the New Jerusalem.
| Passage | What it says |
|---|---|
| Revelation 3:5 | Christ promises that the overcomer's name will never be blotted out of the book of life and will be confessed before the Father. |
| Revelation 13:8 | All earth-dwellers worship the beast except those whose names are written in the book of life of the Lamb slain from the foundation of the world. |
| Revelation 17:8 | Earthly dwellers whose names were not written in the book of life from the foundation of the world marvel at the beast. |
Final Judgment and Eternity
The Final Measure of Life or Eternal Fire
Anyone whose name was not found written in the book of life was thrown into the lake of fire.
Revelation 20:15 (NIV)
Absence from the book of life is the explicit criterion for condemnation into the lake of fire at the Great White Throne.
The final chapters of Scripture bring the entire history of redemption to an absolute and unalterable conclusion, anchored upon whether a soul is inscribed within God's heavenly register. In Revelation 20:15, the apostle John records the definitive test of the Great White Throne judgment: "And if anyone's name was not found written in the book of life, he was thrown into the lake of fire." This sobering declaration establishes that divine salvation rests solely upon belonging to God rather than upon human merit or self-devised righteousness. Moments earlier, Revelation 20:12 depicts the great and small standing before the majestic throne as other books are opened to record every deed, yet the singular, sovereign counterweight to human works is this one grace-filled volume, "which is the book of life." Works alone condemn the sinner, but grace enrolled in this record delivers the redeemed.
Beyond judgment, the register determines eternal citizenship. When the New Jerusalem descends out of heaven from God, Revelation 21:27 announces that nothing detestable, false, or unclean will ever cross its gates, "but only those who are written in the Lamb's book of life." The city's light and security are preserved perpetually for those redeemed by Christ's sacrificial blood. Finally, Revelation 22:19 warns against tampering with the sacred words of this prophecy, declaring that God will take away any transgressor's share in the tree of life and the holy city. The presence of one's name in this divine ledger is therefore the ultimate, eternal boundary line between everlasting glory in the presence of God and everlasting ruin in the lake of fire.
| Passage | What it says |
|---|---|
| Revelation 20:12 | The dead stand before the throne as books are opened, along with another book, which is the book of life. |
| Revelation 20:15 | Anyone not found written in the book of life is cast into the lake of fire. |
| Revelation 21:27 | Nothing unclean will enter the New Jerusalem, but only those written in the Lamb's book of life. |
| Revelation 22:19 | God will take away the share in the tree of life and the holy city from anyone who takes away from the prophecy's words. |
Where in the Bible
| Book | Passages |
|---|---|
| Exodus | 2 · Exodus 32:32, Exodus 32:33 |
| Nehemiah | 1 · Nehemiah 7:64 |
| Psalms | 4 · Psalms 69:28, Psalms 139:16, Psalms 56:8, Psalms 87:6 |
| Isaiah | 2 · Isaiah 4:3, Isaiah 65:6 |
| Ezekiel | 1 · Ezekiel 13:9 |
| Daniel | 2 · Daniel 7:10, Daniel 12:1 |
| Malachi | 1 · Malachi 3:16 |
| Luke | 1 · Luke 10:20 |
| Philippians | 1 · Philippians 4:3 |
| Hebrews | 1 · Hebrews 12:23 |
| Revelation | 7 · Revelation 3:5, Revelation 13:8, Revelation 17:8, Revelation 20:12, Revelation 20:15, Revelation 21:27, Revelation 22:19 |
The story in order
- God's sovereign record of His people (c. 1000 BC) · Psalms 139:16 · All days ordained are written in God's book before one comes to be.
- Moses intercedes for Israel's record (c. 1450 BC) · Exodus 32:32 · Moses asks to be blotted out if God won't forgive Israel's sin.
- David's trust in God's record (c. 1000 BC) · Psalms 56:8 · David's tears are recorded in God's divine book.
- Register of the house of Israel (c. 590 BC) · Ezekiel 13:9 · False prophets are excluded from God's register.
- Book of remembrance for the faithful (c. 450 BC) · Malachi 3:16 · A book of remembrance is written for those who fear the LORD.
- Genealogical register for priesthood (c. 445 BC) · Nehemiah 7:64 · Priests not found in the register were excluded.
- Heavenly books opened for judgment (c. 535 BC) · Daniel 7:10 · The heavenly books are opened before the Ancient of Days.
- Deliverance for those in the book (c. 535 BC) · Daniel 12:1 · Michael arises to deliver those written in the book.
- Names written in heaven (c. AD 30) · Luke 10:20 · Jesus rejoices that disciples' names are written in heaven.
- Names in the book of life (c. AD 60) · Philippians 4:3 · Paul mentions fellow workers whose names are in the book of life.
- Church of the firstborn enrolled (c. AD 65) · Hebrews 12:23 · Believers are enrolled in heaven's assembly.
- Book of life of the Lamb (c. AD 95) · Revelation 13:8 · Names are written in the book of life of the Lamb slain from the foundation.
- Final judgment and the book of life (c. AD 95) · Revelation 20:12 · The dead are judged, and books are opened, including the book of life.
- Cast into the lake of fire (c. AD 95) · Revelation 20:15 · Those not found in the book of life are cast into the lake of fire.
Key words
- Book of Life
- God's heavenly register of those belonging to Him and inheriting eternal salvation. · Philippians 4:3
- Blotted out (עָמַד (amad))
- To be erased or removed from a record, signifying condemnation or exclusion. · Exodus 32:33
- Book of remembrance
- A record kept by God for those who fear Him and esteem His name. · Malachi 3:16
- Enrolled (ἐγγράφω (engrapho))
- To be registered or listed, signifying inclusion in a group or community. · Hebrews 12:23
- Book of life of the Lamb
- The registry of those redeemed by Christ's sacrifice from the foundation of the world. · Revelation 13:8
- Lake of fire
- The place of eternal condemnation and punishment for those not found in the book of life. · Revelation 20:15
To have one's name inscribed in the Lamb's Book of Life is the true ground of eternal joy and security. It assures the believer of full deliverance at the final judgment and grants entrance into the holy city of God forever.
23 passages, each cited once.
How the major Christian traditions read this
All major Christian traditions confess that the Book of Life is God's eternal heavenly record of those redeemed through Christ who are granted eternal life rather than condemnation at the final judgment (Revelation 20:15; Revelation 21:27).
Catholic
In Catholic teaching, the Book of Life represents God's predestining knowledge and decree of eternal salvation for the elect. Those baptized and justified have their names inscribed in heaven (Luke 10:20), yet one must persevere in charity and grace until the end. Mortal sin severs friendship with God, meaning a person who falls away and dies unrepentant will not enter eternal glory. Scripture warns of the real danger of being blotted out of God's book for unfaithfulness (Exodus 32:33; Revelation 3:5). Thus, final preservation is a gift to be sought with holy fear and perseverance (Philippians 2:12).
Scripture: Revelation 3:5, Exodus 32:33, Luke 10:20, Revelation 20:15, Philippians 2:12
Orthodox
The Orthodox Church views the Book of Life as the divine record of communion with Christ and participation in the life of the Kingdom of God. Inscribed at holy baptism, our calling is to live a life of theosis and continual repentance. The warnings in Scripture regarding having one's name removed from the book are real pastoral warnings against apostasy and unrepented sin (Revelation 22:19; Psalm 69:28). God desires all to be saved, yet our synergy—our willing cooperation with His grace through faith working in love—is necessary to remain written in the Lamb’s register until the end (Matthew 24:13).
Scripture: Revelation 3:5, Revelation 22:19, Psalms 69:28, Luke 10:20, Matthew 24:13
Lutheran
We confess that the Book of Life is God's eternal decree of election in Christ Jesus, revealed to us in the Gospel to give believers true comfort and assurance (Ephesians 1:4-5). God wrote our names in heaven through His boundless mercy in Christ (Luke 10:20). Yet Scripture also speaks gravely of names being blotted out (Revelation 3:5; Exodus 32:33), warning that believers can genuinely fall from faith through impenitence and reject the grace once received. We therefore rest entirely on Christ’s promises, Word, and Sacraments, which alone preserve us in the true faith unto everlasting life.
Scripture: Luke 10:20, Revelation 3:5, Exodus 32:33, Revelation 20:15, Ephesians 1:4-5
Reformed & Presbyterian
In the Reformed tradition, the Lamb's Book of Life contains the unalterable names of God's elect, chosen in Christ before the foundation of the world purely out of His sovereign grace (Revelation 13:8; Ephesians 1:4). Because God’s eternal decree cannot fail and Christ loses none whom the Father has given Him (John 6:39), no name truly written in this book can ever be erased. Passages speaking of blotting out names (Revelation 3:5; Exodus 32:33) either serve as emphatic promises of security to overcomers or refer to visible covenant members who never possessed true saving faith.
Scripture: Revelation 13:8, Revelation 21:27, John 6:39, Philippians 4:3, Ephesians 1:4
Anglican & Episcopal
Anglicans understand the Book of Life as the heavenly register of those accounted righteous through Christ. Rooted in Scripture's imagery, it signifies the eternal election and fellowship of the saints with God (Philippians 4:3; Revelation 21:27). Historic Anglican formularies hold that God hath constantly decreed by His counsel to deliver from curse and damnation those chosen in Christ. At the same time, we read solemnly the warnings against being blotted out (Revelation 3:5), calling the faithful to abide diligently in Christ's grace, prayer, and holy living to make their calling sure.
Scripture: Philippians 4:3, Revelation 3:5, Revelation 21:27, Luke 10:20
Baptist
We hold that the Lamb’s Book of Life contains the names of all the redeemed, chosen by grace and purchased by the blood of Jesus (Revelation 13:8; Revelation 20:15). In keeping with the biblical doctrine of the perseverance of the saints, those born again by the Holy Spirit can never finally perish or have their names blotted out from God's eternal decree (John 10:28-29). When Jesus promises in Revelation 3:5 that He will not blot out the overcomer’s name, He is offering a glorious guarantee of eternal security to every true believer, whose name is forever safe in heaven.
Scripture: Revelation 13:8, Revelation 3:5, John 10:28-29, Revelation 20:15
Methodist & Wesleyan
In the Wesleyan tradition, the Book of Life records those currently in a living, saving covenant with God through faith in Jesus Christ (Luke 10:20). While God desires all to be saved, salvation must be received and maintained by active faith and holy obedience. Scripture clearly indicates that names can be blotted out of the Book of Life if a believer turns away from righteousness into willful apostasy and unrepented sin (Exodus 32:33; Revelation 3:5; Revelation 22:19). Christ's promise to the overcomer is a call to steadfast perseverance by the power of the Holy Spirit.
Scripture: Revelation 3:5, Exodus 32:33, Revelation 22:19, Luke 10:20
Pentecostal & Charismatic
Pentecostals understand the Book of Life as God’s true register of those redeemed by the blood of the Lamb and walking in spiritual life (Revelation 20:12-15). Jesus instructed His disciples to rejoice because their names are written in heaven (Luke 10:20). However, Scripture gives urgent warnings that a believer must remain faithful to the end; names can be blotted out for turning back to sin and denying Christ (Exodus 32:33; Revelation 3:5). Empowered by the Holy Spirit, believers are called to overcome the world, preserve their holiness, and keep their names secure in the Lamb's book.
Scripture: Revelation 20:15, Revelation 3:5, Luke 10:20, Exodus 32:33, Revelation 20:12-15
Non-denominational & Evangelical
Evangelicals see the Book of Life as God’s definitive record of everyone who has placed saving faith in Jesus Christ (Philippians 4:3; Revelation 21:27). It guarantees entry into eternal life and exempts the believer from condemnation at the Great White Throne judgment (Revelation 20:15). While some among us emphasize that election makes a believer's name permanently immutable (John 10:28), others point to texts warning that unfaithfulness can cause a name to be removed (Revelation 3:5). All agree that our absolute confidence rests in the finished work of Christ on the cross.
Scripture: Revelation 20:15, Revelation 21:27, Philippians 4:3, Revelation 3:5, John 10:28
Where they differ
Can a name be blotted out
- Catholic
- Yes, mortal sin and final impenitence remove a person from God's register.
- Orthodox
- Yes, apostasy and lack of synergy with divine grace cause removal.
- Lutheran
- Yes, falling away from faith can forfeit one's place in the book.
- Reformed & Presbyterian
- No, the elect are eternally chosen and cannot ever be blotted out.
- Anglican & Episcopal
- Historically debated, though Scripture's warnings against removal are taken with solemn gravity.
- Baptist
- No, true believers are eternally secure and cannot have their names erased.
- Methodist & Wesleyan
- Yes, unrepentant backsliding and apostasy result in being blotted out.
- Pentecostal & Charismatic
- Yes, believers who do not endure in faith risk being blotted out.
- Non-denominational & Evangelical
- Views vary between unconditional eternal security and conditional perseverance based on faithfulness.
Scripture: Revelation 3:5, Exodus 32:33, John 10:28-29
When names are inscribed
- Catholic
- In God's eternal foreknowledge, formally received in baptism and persevering grace.
- Orthodox
- In baptism and ongoing living participation within the communion of Christ's Church.
- Lutheran
- From eternity according to God's election in Christ, realized through the Gospel.
- Reformed & Presbyterian
- From before the foundation of the world solely by God's sovereign decree.
- Anglican & Episcopal
- In God's everlasting purpose and sealed in the life of Christian faith.
- Baptist
- Before the world began according to the Lamb's sovereign redemption of His elect.
- Methodist & Wesleyan
- Upon conversion and entering into saving covenant faith with Jesus Christ.
- Pentecostal & Charismatic
- When an individual repents, receives Christ, and experiences the new birth.
- Non-denominational & Evangelical
- Either from eternity past or at the personal moment of receiving salvation.
Scripture: Revelation 13:8, Revelation 17:8, Ephesians 1:4
Your pastor can tell you where your church stands.
Scripture cited
- Revelation 3:5
- Revelation 21:27
- Philippians 4:3
- Luke 10:20
- Ephesians 2:8-9