Intro
I’m hitting on a long debated question with no end in sight. That question being “Can a person lose their salvation?” It’s also known as the “Once saved always saved” question. And I’m going to be up front with you. I don’t think anyone can actually know for sure the answer to this question. In the end, I believe only God knows the whole truth. But that’s okay. So long as we trust in Him and seek Him, we can become sure of our own personal salvation. And God doesn’t call us to ensure the salvation of others, He calls us to bring the gospel to others and let Him work the salvation in them. We are not the judges of another’s salvation, God is.
With all that, the structure for this post will be to put forth the question in greater detail and then present both sides of the debate. I will be as objective as possible and will wait until the end to present my personal opinion. But I will again be up front and say that I could be wrong. I am not so prideful that I believe I have all the right answers – though that has been a struggle of mine, see my post about that very topic. Now that I’ve got all the fun disclaimers out of the way, let’s get started.
The Question
First I’m going to elaborate on the question “Can a person lose their salvation?”. It often starts out something like this. A person has an encounter with God and answers a call to salvation. They pray and are now thought to be saved. However, in time they abandon their faith and walk a road diametrically opposed to God and His Word. By the fruit they are producing people who never knew their story would not assume they are a Christian at all. And as far as the Christians who do know them, they wonder if this person will spend eternity in Heaven or Hell. This is a tricky situation to navigate – especially when talking to any loved ones of such a person.
Now the question becomes, was this person truly saved at that moment they prayed? And if so, are they still saved and going to Heaven despite their lifestyle and wanting nothing to do with God? Or did they lose their salvation and are now on their way to Hell for eternity?
Now that I’ve set the stage, I’m going to present the arguments of both sides with their strengths and their weaknesses. The opposing doctrines are called Eternal Security (once saved always saved) and Conditional Security (can lose salvation). When referring to people who hold to these viewpoints, I’m going to use the terms Eternalists and Conditionalists – just for simplicity’s sake. Okay, here we go.
Eternal Security
To expand a bit on the doctrine of Eternal Security, it claims that once a person receives salvation through faith in Jesus, they are eternally secure and destined for Heaven. I’m going to go over the key points and related Scripture passages in an objective manner. Everything I write here that’s not Scripture will be paraphrases and summaries of the arguments I found in my research.
All Scripture is from the NIV.
Biblical Foundation
My sheep listen to my voice; I know them, and they follow me. I give them eternal life, and they shall never perish; no one will snatch them out of my hand. My Father, who has given them to me, is greater than all; no one can snatch them out of my Father’s hand.
John 10:27-29
To the Eternalist, once a person has been saved, they cannot lose that salvation because no one can overcome the Father to remove them from His hand.
For I am convinced that neither death nor life, neither angels nor demons, neither the present nor the future, nor any powers, neither height nor depth, nor anything else in all creation, will be able to separate us from the love of God that is in Christ Jesus our Lord.
Romans 8:38-39
Bolstering the argument made for previous verse, Paul emphasizes that nothing can separate us from the love of God.
And you also were included in Christ when you heard the message of truth, the gospel of your salvation. When you believed, you were marked in him with a seal, the promised Holy Spirit, who is a deposit guaranteeing our inheritance until the redemption of those who are God’s possession—to the praise of his glory.
Ephesians 1:13-14
A couple arguments I found about this passage. Only an authorized person can break a seal. So if God places Holy Spirit as a seal, then God alone is the one who can break it, not us. In addition, a deposit in this passage is like the earnest money when buying a house. It’s a guarantee that I will purchase the house at full price. For the believer the guarantee is for the rewards they will receive.
Being confident of this, that he who began a good work in you will carry it on to completion until the day of Christ Jesus.
Philippians 1:6
God is the one who initiates and finishes our salvation. This gives believers confidence that He will do what He said He will do.
To him who is able to keep you from stumbling and to present you before his glorious presence without fault and with great joy
Jude 24
It is up to Jesus, not us, to present us before God. Believers are eternally secure because of His ability to keep us, not in our ability to maintain our own salvation.
Arguments and Explanations
In this section, I’ll lay out some arguments and explanations from Eternalists as to what they believe.
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This position points to the promises found in Scripture and testifies that those who are genuinely in Christ have a secure standing before God. This view rests on passages declaring the irrevocable nature of God’s gift of salvation, the sealing work of the Holy Spirit, and the believer’s eternal position in Christ.
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Salvation stands on God’s sovereign initiative, rooted in grace. By grace, believers are forgiven and granted life in Christ (Ephesians 2:8-9). This gift is not earned; it is received through faith. Because God is the origin of that work, the outcome ultimately rests in His hands rather than on shifting human merit or performance.
However, humans must respond in faith. True faith produces transformation over time, yet the anchor of one’s security remains in the finished work of Christ on the cross (Romans 5:1-2). Through ongoing trust that aligns with obedience, believers experience assurance-not because they never stumble, but because Christ’s atoning sacrifice is sufficient to cover sin’s penalty.
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“Does the Bible support eternal security?” BibleHub.com
https://biblehub.com/q/does_the_bible_support_eternal_security.htm Accessed March 22, 2026“”
Ephesians 4:30 tells us that believers are “sealed for the day of redemption.” If believers did not have eternal security, the sealing could not truly be unto the day of redemption, but only to the day of sinning, apostasy, or disbelief. John 3:15-16 tells us that whoever believes in Jesus Christ will “have eternal life.” If a person were to be promised eternal life, but then have it taken away, it was never “eternal” to begin with. If eternal security is not true, the promises of eternal life in the Bible would be in error.
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“Eternal security – is it biblical?” GotQuestions.org
https://www.gotquestions.org/eternal-security.html Accessed March 22, 2026“”
Salvation depends upon God to bring it to pass, not us. Nothing, not even our sin, can frustrate the eternal and sovereign purpose of God who determined to save us by grace through faith in His Son. Since God’s holiness has been satisfied by the death of Christ, He can be just and the justifier of those who receive His Son by faith.
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Sin does not change our relationship to God as His children though it does affect our fellowship, the intimacy of our walk with God, our ability to serve Him, and the rewards we will receive in the future kingdom.
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Regeneration refers to the impartation of spiritual and eternal life which makes us new creatures in Christ. This can never change. First, it is based on the work of the Son, not our works. And second, as physical birth makes one a child of his parents forever, so spiritual birth does the same.
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This argument is simply this. The New Testament plainly states we are saved by grace through faith in the person and work of Christ, and that salvation is not of human works or works of righteousness which we have done. If, however, having put our trust in the person and work of Christ, we can lose our salvation by what we do or do not do, then in the final analysis, we are saved by works.
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“Assurance of Eternal Security” Bible.org
https://bible.org/seriespage/14-assurance-eternal-security Accessed March 22, 2026
Conditional Security
To expand a bit on the doctrine of Conditional Security, it claims that a person who receives salvation through faith in Jesus, can lose it through unbelief and rebellion against God. I’m going to go over the key points and related Scripture passages in an objective manner. Everything I write here that’s not Scripture will be paraphrases and summaries of the arguments I found in my research.
All Scripture is from the NIV.
Biblical Foundation
There are several passages warning against falling away from the faith.
See to it, brothers and sisters, that none of you has a sinful, unbelieving heart that turns away from the living God. But encourage one another daily, as long as it is called “Today,” so that none of you may be hardened by sin’s deceitfulness.
Hebrews 3:12-13
My brothers and sisters, if one of you should wander from the truth and someone should bring that person back, remember this: Whoever turns a sinner from the error of their way will save them from death and cover over a multitude of sins.
James 5:19-20
Extra argument I found about the James 5 passage, bringing a person back into the fold saves them from death. This is not a physical death, but a death of the spirit/soul implying that a soul made alive by salvation can experience death.
There are other passages that indicate that salvation remains only by continuing to persevere in faith and obedience (take note of the conditional “if” statements in these passages).
Once you were alienated from God and were enemies in your minds because of your evil behavior. But now he has reconciled you by Christ’s physical body through death to present you holy in his sight, without blemish and free from accusation— if you continue in your faith, established and firm, and do not move from the hope held out in the gospel. This is the gospel that you heard and that has been proclaimed to every creature under heaven, and of which I, Paul, have become a servant.
Colossians 1:21-23
But Christ is faithful as the Son over God’s house. And we are his house, if indeed we hold firmly to our confidence and the hope in which we glory.
Hebrews 3:6
We have come to share in Christ, if indeed we hold our original conviction firmly to the very end.
Hebrews 3:14
Other passages contain exhortations to examine oneself to ensure your own salvation.
Examine yourselves to see whether you are in the faith; test yourselves. Do you not realize that Christ Jesus is in you—unless, of course, you fail the test?
2 Corinthians 13:5
Therefore, my brothers and sisters, make every effort to confirm your calling and election. For if you do these things, you will never stumble
2 Peter 1:10
Watch your life and doctrine closely. Persevere in them, because if you do, you will save both yourself and your hearers.
1 Timothy 4:16
The Conditionalist points out that such warnings, conditional statements, and exhortations make no sense if it were not possible to fall away and lose salvation.
Arguments and Explanations
In this section, I’ll lay out some arguments and explanations from Conditionalists as to what they believe.
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Perhaps more mis-understood and mis-represented than Calvinism is the theological belief and the Biblical teaching that a Believer is Secure in Christ based on a condition. What is the condition? Is it get saved, sin, then lose your salvation everyday? Certainly not! This truly would be a miserable condition wouldn’t it? Some claim that the focus turns from Christ to yourself in examining every last detail of your performance thus making you fall into the trap of some sort of works salvation. Does this sound like the ‘good news’ to you? Not me! I should go ahead and tell you that I too am a Conditional Security Believer and I affirm that I am saved by grace through faith alone. I have become a recipient of God’s grace through my faith in the work of Christ alone and I remain in God’s grace through this same faith alone. It is Christ plus nothing.
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Arminians believe that “It is abundantly evident from the Scriptures that the believer is secure.” Furthermore, believers have assurance in knowing there is no external power or circumstance that can separate them from the love of God they enjoy in union with Christ. Nevertheless, Arminians see numerous warnings in Scripture directed to genuine believers about the possibility of falling away in unbelief and thereby becoming severed from their saving union with God through Christ. Arminians hold that if a believer becomes an unbeliever (commits apostasy), they necessarily cease to partake of the promises of salvation and eternal life made to believers who continue in faith and remain united to Christ. Therefore, Arminians recognize the importance of warning believers about the danger of apostasy and exhorting them to persevere in faith as a means of building them up in their faith and encouraging them to mature spiritually, which is a sure and biblical way to avoid apostasy.
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Marshall concludes: “The New Testament contains too many warnings about the danger of sin and apostasy for us to be complacent about these possibilities…. These dangers are real and not ‘hypothetical.’” Methodist scholar Ben Witherington would add: “The New Testament suggests that one is not eternally secure until one is securely in eternity. Short of that, there is the possibility of apostasy or rebellion against God by one who has believed in Christ. Apostasy, however, is not to be confused with the notion of accidentally or unconsciously “falling away.” Apostasy is a conscious, wilful rebellion against God . . . . Unless one commits such an act of apostasy or rebellion, one need not worry about one’s salvation, for God has a firm grip on the believer.”
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“Conditional Security of the Believer” Drews2CentsForYou
https://drews2centsforyou.wordpress.com/2011/05/17/conditional-security-of-the-believer/ Accessed March 22, 2026“”
Additionally, believers can “fall away from the faith:”
But the Spirit explicitly says that in later times some will fall away from the faith, paying attention to deceitful spirits and doctrines of demons. (1 Tim 4:1)
One cannot fall away from something without first having it, just as one cannot leave a place to which they have never been. Only Christians can fall away from faith. This departure from faith (that Hebrews 6 and other passages warn us against) must be man’s choice since God has promised not to change His mind. God will never stop believing. Only we can do so.
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Faith is like a bucket placed under a faucet that freely pours out the living water of grace. The bucket does not conjure up the water; it simply receives. Still, if the bucket departs from its position that benefits from the water’s flow, it will no longer receive. Those who depart from the faith forfeit the salvation that is only received by faith.
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The conclusion of this is that if one in good standing rebels, stubbornly persisting in a disobedient lifestyle, they are no longer part of the faith and no longer Christians. They have “fallen away from the faith” (1 Timothy 4:1). They have departed from Christianity. Please note that this involves much more than occasional falling. Falling away is a much more grievous thing than occasional falling. It is a stubborn, hardened, rebellion against God.
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“Is Eternal Security Conditional or Unconditional?” Apologetics Index
https://www.apologeticsindex.org/3046-conditional-security Accessed March 22, 2026
Criticisms
Now in this section I bring up a couple popular criticisms of both positions and responses to those criticisms.
Eternal Security
- Some people feel that Eternal Security gives people a license to sin.
- Response from aforementioned reference to BibleHub article.
- “Scripture counters that those who truly love Christ demonstrate obedience (John 14:15). Moreover, the Holy Spirit convicts of sin (John 16:8). A believer who deliberately and unrepentantly pursues sin calls into question whether they experienced genuine conversion (1 John 2:19).”
- Why else would there be warnings against apostasy if it were not possible to lose salvation?
- Response from GotQuestions.org https://www.gotquestions.org/apostasy-salvation.html
- “The passages warning against apostasy serve two primary purposes. First, they exhort everyone to be sure of their salvation. One’s eternal destiny is not a trifling matter…The second purpose for the Bible’s warnings against apostasy is to equip the church to identify apostates. They can be known by their rejection of Christ, acceptance of heresy, and carnal nature (2 Peter 2:1–3).”
Conditional Security
- Risk of works-based salvation
- In my research, Conditionalists time and again acknowledge that we cannot perform works to achieve salvation and the only reason we can lose salvation is by abandoning faith – they surmise that one needs faith to receive salvation, so by abandoning faith it logically follows that you can lose that salvation.
- Undermines assurance
- I referenced this one earlier.
- “Arminians believe that “It is abundantly evident from the Scriptures that the believer is secure.” Furthermore, believers have assurance in knowing there is no external power or circumstance that can separate them from the love of God they enjoy in union with Christ.” Drews2Cents
Additional Information
There is so much out there I can’t squeeze into this. I’m going to summarize some more stuff I found.
- Both believe God orchestrated salvation and that the believer receives it by faith through grace alone.
- Conditionalists define those who commit apostasy as those who received in faith and then turned their backs on God and rejected their faith – thus losing their salvation.
- Eternalists define those who commit apostasy as those who merely pretended to be believers. They talked the talk, but never received salvation by faith. So when they fall away from the faith, they are merely showing their true colors.
- Both acknowledge backsliding as different than apostasy in that it’s occasional sinning and not permanent rejection.
- Conditionalists do not believe that occasional backsliding causes one to lose salvation, only rebellion and rejecting their faith (this answers another common criticism of Conditional Security – Which sin will end salvation?).
- The people who cry “Lord, Lord, did we not…” are people who never had relationship or faith as indicated by Jesus’ response “I never knew you.” So this cannot be used to support Conditional Security.
- Conditionalists say that people receive salvation by faith and through faith they continue to walk with God. So when a person rejects that faith and rejects that relationship with God, how can they still be saved?
- Eternalists believe God holds our salvation and perseverance of faith no matter our choices. Conditionalists believe that God holds our salvation no matter our choices, unless our choice is to stop letting God into our lives and reject Him and His salvation.
- Both sides claim to have eternal assurance of salvation. For the Conditionalist, willful rejection negates that assurance.
- Eternalists focus on God’s ability to hold us. Conditionalists focus on that and our ability to choose/reject God.
My Opinion
I promised at the beginning I would give my opinion – with the caveat that I could be wrong. In the end, I lean a bit more towards Conditional Security.
On the one hand, the idea of Eternal Security sounds really nice. Not having to fear losing salvation or your place in Heaven – no matter what. And the arguments that those who fall away never received salvation through faith to begin with makes sense (see 1 John 1:19 for a passage that supports this position).
However, the arguments that this can lead to people being morally lax is valid. By the same token, though, the arguments that Conditional Security can lead to a works-based salvation is also valid.
And Conditional Security answers the question of why so many passages exist regarding the perseverance of faith and warnings against falling away.
And God shows us time and again that He will not override our free will. He gave us choice and He gave us the ability to choose to have faith. So if we choose to have faith (“without faith it is impossible to please God” Hebrews 11:6) and receive salvation, He comes right into that relationship. But what should happen if we choose to abandon that faith? Will God say, “Sorry you’re stuck with me for eternity”? That doesn’t mesh with my understanding of Scripture.
My Conclusion
In conclusion, I lean toward Conditional Security. But regardless of which is true, I know I received my salvation by faith through the grace of God by the work of Jesus on the cross and did nothing to earn it. I am personally secure in Christ and choose to follow Him every day, seeking to draw closer in my relationship with Him. And no external power has the ability to separate me from God.
I also acknowledge that the church houses people who have a profession of faith and yet no heart change. And many of these people probably believe they are saved when they are not.
Final Statements
Both sides agree with the statements I just made in my conclusion. In fact, these two viewpoints agree on more than they disagree. The ultimate question surrounds apostasy and whether that exclusively belongs to people who profess faith without true heart change, or if truly saved people can reject their faith and lose their salvation. And in either case, only God knows their hearts. It’s not my place to say if a person lost their salvation or were never saved to begin with. In either case, God calls me to bring that person back into the fold if possible.
The other major difference surrounds responsibility. Both sides acknowledge that God holds us securely in His hand when we come to salvation. For the Eternalist, that’s it. Now God holds us for all of eternity and nothing changes that – because if we commit apostasy than that shows we never received salvation in the first place. However, the Conditionalist claims we have a responsibility to continue to have faith and allow God to hold us. By rejecting His hold, we reject the eternal security He offers us. To be sure, if this happens God will pursue us relentlessly – perhaps more than He did before we received salvation. And praise God He pursues us – even those of us still in the faith. He never stops that pursuit.
Wrapping Up
Hoo boy. This has been quite the ride. Admittedly I hadn’t known a whole lot beyond the surface-level arguments of either side until I started working on this blog. And I highly encourage you to read the articles I posted. Be forewarned, some are a bit dense. And please remember, do not try and judge another person’s salvation. Only God can do that. Pray for other’s whose salvation you may be uncertain of. If given the opportunity, lovingly correct and point people to Jesus. Even those who commit apostasy can be brought back into the faith – James 5:19-20 makes that clear.
As I said at the beginning, ultimately only God knows the whole truth about this topic. I don’t think it’s black and white enough to come down hard on one side or the other. And the most godly position any of us can take on anything that isn’t clearly laid out in Scripture is being humble enough to admit we might be wrong on whichever side we agree with. Though if you genuinely don’t know which to believe, that’s okay too. Admit that. Honesty is the best policy. Until next time, God Bless.
Outro
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