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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 46Broader match

Jesus Christ the same yesterday, and today, and forever

Tuesday afternoon, the 16th of May 1961 at the Zion Gospel Tabernacle in Grand Prairie, Alberta, Canada

61-0516A §5

And there's only one unbelief. Let's keep that in our mind. There's only one sin. Now drinking, gambling, committing adultery, using profanity, that isn't sin. That's the attributes of unbelief. Jesus said, "He that believeth not is condemned already." In the days of our Lord He found many men who lived holy lives---clean, respectable gentlemen. And they were scholars, masterpieces of scholarship. And yet He said to them, "You are of your father the devil," because they did not believe Him. The message, they did no...

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SermonRelevance 46

All things are possible to him that believeth

Sunday, the 22nd of July 1956

56-0722 §20

...through that person. Let me show you just by the Word. The first time that the devil met Jesus Christ, he doubted Him. Doubt always is of the devil. That's where the first sin come. There is no other sin but doubt. Unbelief is the original and only sin. Committing adultery is not a sin; smoking cigarettes is not a sin; getting drunk is not a sin. That's the attributes of unbelief. Amen.

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SermonRelevance 46

We would see Jesus

Thursday, the 16th of May 1957

57-0516 §24

...come, and shall do the same things." There was an excuse then, because Jesus had not been glorified, neither had the blood been shed. But after the blood had been shed, and sin was paid for, man was left without an excuse. "God once winked at the ignorance of men, but in this day has called all man to repent." One word against it, is unpardonable. It will never be forgiven you, in this world, neither in the world to come: the sin against the Holy Spirit. What is sin? What is the initial initiative of sin? What is s...

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SermonRelevance 46

How the Angel came to me

Monday, the 9th of November 1953

53-1109 §31

Well, the woman with the stomach trouble went home. She said, "Well, I believe that with all my heart." What is sin, friend? Sin... Smoking cigarettes is not sin. Drinking whiskey is not sin. Committing adultery is not sin. That's the attributes of sin. "He that believeth not is condemned already." Unbelief is sin. Is that right? You do those things because you don't believe. Jesus said, "He that heareth My words, and believeth on Him that sent Me has everlasting life." See? The thing is your faith. And if you beli...

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SermonRelevance 45Broader match

Hebrews, Chapter 3

Sunday morning, the 1st of September 1957 at the Branham Tabernacle in Jeffersonville, Indiana, U.S.A.

57-0901M §57

What is sin? Unbelief! A little something can raise up, instead of going right to the Scripture and find out whether it's true or not, "Ah," you say, "I ... hmmm. I..." See. There you go ahead, "I will just continue a Presbyterian like I am." Go ahead. Blind! And you provoke God. When God does anything, He expects the nation to grab it. But instead of that, "You know, oh well, I don't know about that," see. He expects the people to get it. If you're concerned enough, sit down with the Scripture, go through it and s...

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