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Can a True Believer Commit Serious Sin?

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Answered by True Bible Teachings AI on 6/26/2026

1) Direct answer
Yes—in the sense that a true believer, still in this flesh, can fall into a serious wrong. No—in the sense that he cannot continue in it, excuse it, or be at peace with it. The life of God in him will drive him to repentance and restoration.

2) Scriptural explanation
- The Bible says, “Whosoever is born of God doth not commit sin… and he cannot sin, because he is born of God” (1 John 3:9; 5:18). That speaks of a nature that will not practice or live in sin.
- Yet it also says, “If any man sin, we have an advocate with the Father, Jesus Christ the righteous” (1 John 2:1). So a believer may stumble, but he is not left there.
- David fell grievously, but cried out and was restored (Psalm 51). Peter denied the Lord, wept bitterly, and was restored (Luke 22:61-62; John 21).
- “Sin… because they believe not on Me” (John 16:9). Sin at its root is unbelief. The born-again heart believes the Word and cannot settle in unbelief.
- “Shall we continue in sin? God forbid… Sin shall not have dominion over you” (Romans 6:1,14).
- A real son is chastened when he errs (Hebrews 12:6-8). God corrects His own.
- If we confess, He forgives and cleanses (1 John 1:9). The Spirit seals unto the day of redemption (Ephesians 4:30).

3) Simple clarifying logic
Now notice, the new birth activates God’s seed in the soul. That inner life says Amen to every Word and cannot deny it. The outer man may stumble, but the inside man cannot live in rebellion. A sheep may fall in mud, but it will not wallow there; it cries to be washed. If a person can live in willful, ongoing sin without conviction or chastening, the Scripture says that is not sonship (Hebrews 12:8). But if he is God’s, conviction strikes, godly sorrow works repentance, and he is restored to walk in the light.

4) Reinforcing statement
So a true believer may fall, even seriously, but he will not remain in sin. The seed of God in him breaks the dominion of sin, brings confession, correction, and a clean walk with God.

What did the Laodicean Church Age (our age) Angel (- messenger) Say about this?

Ranked passages from the local William Branham sermon and Church Age Book database. Relevance is relative, not a statement of doctrinal certainty.

SermonRelevance 43Broader match

The Law having a shadow

Thursday, the 21st of June 1956

56-0621 §55

What is the word "sin"? Sin is "unbelief." Jesus said in Saint John the 4th chapter, "He that believeth not is condemned already." You don't have to do anything; you're condemned already. Now, drinking, committing adultery, and that, that's not sin. You do that because you're an unbeliever. You're an unbeliever to begin with. That's the reason you do those things. Now, if you once get right with Christ, those things will just ... they're circumcised at the altar. When you confess it, God just takes it away, and put...

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SermonRelevance 43

The unpardonable sin

Sunday, the 24th of October 1954

54-1024 §20

Now, you are a believer, but God doesn't recognize your faith until He proves it to you. Amen. Oh, brother, let me tell you something. When your faith... It might be recognized in your own thoughts, but when it comes into God's thoughts, God seals that faith by the baptism of the Holy Ghost. "Abraham believed God, and it was imputed to him for righteousness," and God give him the seal of circumcision as a sign that He had accepted him. Hallelujah! And the seal of the Living God, today, (search the Scriptures) is th...

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SermonRelevance 42Broader match

God's Eye

Tuesday, the 25th of February 1958

58-0225 §25

Be real reverent, please, if you will. Unbelief is one of the most horrible things there is. Let me go any way, but don't let me be a religious unbeliever. Unbelief is the only sin that there is. Smoking, drinking, committing adultery, cursing, swearing, that's not sin. That's the attributes of unbelief. "He that believeth not is condemned already." And people who claim to be religious, go to church, pious, and still rank unbelievers, sinners. Jesus said, "You're of your father, the devil." And yet they were just a...

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SermonRelevance 42Broader match

The unpardonable sin

Sunday, the 24th of October 1954

54-1024 §28

...through His veil that veiled it." Just a little farther. Having... And having an high priest over the house of God; (which is Christ. Listen here.) Let us draw near with a true heart, and with a conscience ... faith, ... and our conscience sprinkled from ... evil ... and our bodies washed with pure water.

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SermonRelevance 42

Why?

Wednesday, the 9th of March 1960

60-0309 §34

...less you take my medicine?" How can God save you unless you take His medicine? How can He heal you unless you take the medicine? As I said, heart trouble's not number one---sin trouble. And what is sin? Sin is not smoking cigarettes, sin is not committing adultery, sin is not drinking, swearing. That's the attributes of sin. There's only one sin, that's unbelief. Any man, if he lives as holy and pious and as good as he can be, and yet say that the days of miracles is past, and deny the Scripture saying "Jesus Chris...

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