Can a Christian lose salvation every time they fall into serious sin?
For many believers, that question is not theoretical. It is the question underneath years of anxiety, rededication, confession, recommitment, spiritual exhaustion, and fear. It is the question whispered at 3 a.m. after another failure: Am I still okay with God? Did I go too far? Did I cross a line I cannot uncross?
Once For All is a direct, pastoral, and theological answer to that fear.
David A. Price examines the machinery that produces salvation anxiety in both Catholic and Protestant frameworks. In Catholic theology, the doctrine of mortal sin can create a system in which grace is lost and restored through repeated sacramental mechanisms. In evangelical Protestant culture, the same anxiety often appears without formal doctrine - through the language of backsliding, rededication, "getting right with God," altar calls, spiritual performance, and the exhausting belief that the believer must keep repairing what Christ already finished.
At the center of this book is the finished work of Christ.
Drawing from Hebrews, Romans, Genesis, John, and the broader witness of Scripture, Once For All argues that salvation is not secured by the believer's performance, memory, confession, emotional intensity, or ability to maintain a perfect record. It is secured by Christ's once-for-all sacrifice, His completed priestly work, His forensic declaration of righteousness, and the covenant God Himself ratified.
The book grounds assurance in the covenant with Abraham, where God alone walks between the pieces while Abraham sleeps. The human party is prevented from doing anything at all. Salvation, from the beginning, rests not on the strength of man's grip on God, but on the strength of God's grip on His people.
But this is not cheap grace.
Once For All takes sin seriously by carefully distinguishing between three realities that are often confused: momentary sin, strongholds, and apostasy. A believer may stumble grievously, as David did. A believer may be trapped in a stronghold, struggling under slow captivity. And apostasy is real - but apostasy is not a bad day, a repeated struggle, a season of doubt, or a catastrophic failure. Apostasy is the willful, informed, final rejection of Christ Himself.
That distinction matters.
When sin, strongholds, and apostasy are collapsed into one category, every failure becomes a salvation crisis. But when they are properly distinguished, the believer can face sin honestly without living in terror. Repentance becomes a return to the Father, not an attempt to re-secure adoption. Confession becomes the clearing of fellowship, not a turnstile back into salvation. Sanctification becomes fighting from victory, not fighting for the right to remain saved.
This book is for the believer who has come back more times than they can count and still wonders whether they are home. It is for the one who has feared the unforgivable sin, questioned the sincerity of past repentance, or mistaken spiritual exhaustion for faithfulness. It is for pastors, skeptics, and sincere Christians who want a better framework than fear.
The gospel is not an open account waiting for the next failure.
The priest sat down.
The sacrifice was once for all.
The account is closed.
Forgiveness does not hang on you remembering all your sins. It hangs on Him who hung on the cross.
