Christians historically have differed. Most evangelical Reformed/Calvinist traditions teach 'eternal security' or 'perseverance of the saints' — those truly saved cannot finally lose salvation (John 10:28-29). Arminian/Wesleyan traditions believe genuine apostasy is possible. Both affirm: continuing in faith is essential.
“And I give unto them eternal life; and they shall never perish, neither shall any man pluck them out of my hand. My Father, which gave them me, is greater than all; and no man is able to pluck them out of my Father's hand.”
“For I am persuaded, that neither death, nor life... shall be able to separate us from the love of God, which is in Christ Jesus our Lord.”
“Being confident of this very thing, that he which hath begun a good work in you will perform it until the day of Jesus Christ.”
“For it is impossible for those who were once enlightened... If they shall fall away, to renew them again unto repentance.”
“They went out from us, but they were not of us; for if they had been of us, they would no doubt have continued with us.”
“Who are kept by the power of God through faith unto salvation ready to be revealed in the last time.”
“If I can't lose salvation, why bother living right?”
Misframes the question. Christians live right because they ARE saved, not to MAINTAIN salvation. New birth produces new desires; love motivates obedience (1 John 5:3). The Christian whose life shows no growth in Christ has reason to doubt the reality of conversion, not just performance.
“The Bible says you can fall away — Hebrews 6.”
Christians read Hebrews 6 differently. Reformed: the passage warns genuine believers against falling away as a sobering motivation; those who finally fall reveal they were never truly saved (1 John 2:19). Arminian: the passage means what it appears to say — real apostasy is possible. Both views take the warning seriously.
“What about Christians I know who walked away?”
Difficult to evaluate from the outside. Possible: (1) they may return — not all apparent apostasy is final. (2) They may not have been truly saved. (3) They may be in a season of struggle. (4) In Arminian view, they may have genuinely apostatized. Pray for them; love them; trust God with the outcome.
Christians differ on whether salvation can be lost. Both views affirm: salvation is by grace through faith; true faith perseveres; Christians who fall can repent; final assurance is in Christ. Don't make this debate divide fellowship. Hold fast to Christ. The hand of God is greater than your weakness (John 10:28-29).
Christians differ. Reformed/Calvinist traditions teach eternal security — those truly saved cannot finally lose salvation (John 10:28-29; Philippians 1:6). Arminian/Wesleyan traditions believe genuine apostasy is possible (Hebrews 6:4-6). Both affirm: salvation is by grace, true faith perseveres, Christians who stumble can repent, assurance comes through Christ.
1 John 5:13 — 'These things have I written unto you that believe on the name of the Son of God; that ye may know that ye have eternal life.' Assurance comes from: (1) trusting Christ alone for salvation; (2) the inner witness of the Spirit (Romans 8:16); (3) marks of new life — love for God, love for brethren, hatred of sin, growth in Christ. Don't rest assurance on feelings or performance alone.
It is a popular shorthand for the Reformed doctrine of eternal security: once a person is truly saved by grace, they cannot finally be lost. Critics (Arminians) and even some Reformed pastors warn it can be misused to mean 'you can live however you want once you say a prayer.' The Bible never teaches such carelessness. True salvation produces true transformation. Eternal security is for those who continue trusting Christ, not for those who never really did.
1 John 1:9 — 'If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.' Christians do sin (1 John 1:8). The remedy: confess, repent, receive forgiveness, continue. Don't fear that a single sin loses salvation; don't presume that ongoing unrepentant sin is compatible with genuine faith.