What is the sin unto death?

Answered from the commentary of C. Crain, William Kelly, J. N. Darby and 11 others

The sin unto death in 1 John 5:16-17 is not one particular sin; it is any sin committed by a believer under circumstances so aggravated that God, in His present government of His children, chastises it by cutting him off through bodily death. The death meant is the temporal death of the body, not eternal separation from God or the second death. The authors ground this in 1 Corinthians 11:30-32, where many at Corinth "slept" for profaning the Lord's Supper, yet were "chastened of the Lord, that we should not be condemned with the world". The plainest example is Ananias and Sapphira in Acts 5: a lie, which is a common sin, became a sin unto death because it was told in the vivid presence of the Holy Spirit and in a day of great grace. Many have lied since without being so judged, so the same act may be unto death in one person or setting and not in another. Scripture therefore gives no list in either category, and discerning such a case requires nearness to God and communion with Him. For the same reason it is a totally distinct thing from the unpardonable blasphemy against the Holy Spirit. It also does not touch the salvation of the soul; it is mercy with chastening righteousness, so that the believer is not condemned with the world.

The warning drawn from this concerns prayer. Where God has purposed to remove a brother, it would be a lack of communion with Him to pray that he should live, and no amount of prayer would change it. Yet John's words are not absolute: he does not say we should pray about it, but he does not altogether forbid prayer. Prayer for the person's spiritual good and restoration of soul may still go on, though asking for his recovery to health would be ineffectual. Where the sin is not unto death, there is freedom to ask, and God will give life by sparing the brother. Not all sickness comes from sin, as Epaphroditus shows. A few authors read the passage differently. One suggests John may have had a definite sin in mind connected with antichristian deception, though he leaves only the broad principle. Another doubts whether one who sins unto death is a real brother at all. A third speaks of it as any sin, a resisting of God's will known only to Him. The comfort is that no one can tell beforehand what constitutes it, since it is judged by the Lord alone. It is therefore no ground for an anxious soul to fear that he has committed an unforgivable sin.

Verses: 1 John 5:16, 1 John 5:17, Matthew 12:31, Matthew 12:32, Mark 3:28, Mark 3:29, Mark 3:30, Luke 12:10, Hebrews 6:4, Hebrews 6:5, Hebrews 6:6, Hebrews 10:26, Hebrews 10:27, Hebrews 10:28, Hebrews 10:29, 1 Corinthians 11:29, 1 Corinthians 11:30, 1 Corinthians 11:31, 1 Corinthians 11:32, Acts 5:1, Acts 5:2, Acts 5:3, Acts 5:4, Acts 5:5, Acts 5:6, Acts 5:7, Acts 5:8, Acts 5:9, Acts 5:10, Acts 5:11, 1 John 5:18, James 5:19, James 5:20, 2 Peter 2:20, 2 Peter 2:21, 2 Peter 2:22, 1 Corinthians 5:5, Numbers 15:30, Numbers 15:31, 1 Samuel 2:25, Jeremiah 7:16, Romans 6:23

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What the commentators say

The passages the answer is drawn from, the most direct first, with the words that bear on the question marked.

The Bible TreasuryPractical Remarks on Prayer

One point should be cleared up before leaving the text in 1 John 5. When the apostle says, "There is a sin unto death," the death he refers to is not eternal separation from God, but that temporal death of the body, which the Lord inflicts on His own as chastisement. This is made clear from 1 Cor. 11:32, where Paul says, "When we are judged, we are chastened of the Lord, that we should not be condemned with the world. God's people are judged now; the world will be judged by and bye. Contrast the case of Ananias and Sapphira already referred to, with that of Simon in Acts 8. In both cases the parties sinned, and sinned deeply. Ananias and Sapphira were judged with death. But Simon was perceived to be "in the gall of bitterness and bond of iniquity"; i.e. really an unchanged man, notwithstanding his nominal belief and his baptism. He is left to be judged with the world; while in the case of Ananias and his wife, awful as was their judgment, it was but temporal judgment, and there is no reason to infer that their spirits will not he saved in the day of the Lord Jesus (1 Cor. 5:5).

William KellyCatholic Epistles - Introductory

Then comes the conclusion. "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," And there he stops. What is added as the last clause of verse 13 only spoils the verse. It was put in by man. "And this is the confidence," — it is not a question of life only, but of confidence. "And this is the confidence that we have in him, that, if we ask anything according to his will, he heareth us." Thus after life comes confidence, and then the formal close of all follows, as we see in verses 18-21. "And if we know that he hear us, whatsoever we ask, we know that we have the petitions that we have asked of him." But is there not such a thing as sin? Yes. "If any one see his brother sin a sin which is not unto death, he shall ask, and he shall give him life for them that sin not unto death. There is a sin unto death: concerning that I do not say that be should make request. All unrighteousness is sin: and there is a sin not unto death."

Let me make a brief remark on this. The "sin unto death" has nothing to do with eternal death, but with the close of this life. It means not some extraordinarily grievous act, but any sin whatever under special circumstances. For instance, when Ananias and Sapphira lied in presence of the grace that the Holy Ghost was then bestowing on the church, this was "sin unto death." Many a man since then has told a lie which has not been so judged: it was not therefore a "sin unto death." The circumstances of the case have an important influence in modifying it and giving it character. So with any other sin. I mention this because it is there precisely where spiritual power is necessary very often; and all children of God might not see the bearing of a sin and its peculiar heinousness under a given state of things; but when once it is shown, they can understand it perfectly, because they have the life of Christ in them, and the Holy Ghost too. "All unrighteousness is sin, and there is a sin not unto death." We must not think that all sin is unto death; but any sin under peculiar circumstances might be.

And then the last verses sum up the whole matter. "We know that every one that is born of God sinneth not." We saw that to be born of God, to have life, is the great doctrine of the epistle. Here is its character. Such an one does not sin, "but he that has been born of God keepeth himself, and the wicked one toucheth him not." Here we have not merely its character, but its source. The character was Christ; the source is God. "We know that we are of God, and the whole world lieth in the wicked one." This is the other sphere. "And we know that the Son of God hath come." Now we have the object given. "The Son of God hath come, and hath given us an understanding that we may know him that is true; and we are in him that is true, in his Son Jesus Christ. This is the true God, and eternal life. Little children, keep yourselves from idols" — objects apt to rise with blinding power between their eyes and Christ.

J. N. DarbyNotes on the First Epistle of John

328 Verses 16, 17. What is this sin unto death? It is sin, but sin aggravated by particular circumstances. The sin of Ananias was a lie which the surrounding circumstances rendered more serious. Every sin may become a sin unto death.

William KellyEpistles of John - Addresses 10 - 20

In vers. 16, 17 the apostle touches on the delicate case where we may or may not do well to ask of God. "If anyone see his brother sinning a sin not unto death, he shall ask; and He will give him life for those that sin not unto death: there is sin unto death; not for that do I say that he should request. Every unrighteousness is sin; and there is sin not unto death."

This passage often raises difficulties, because of preconceptions imported into it by such as forget the moral government that ever holds good for believers. It is the question discussed in the book of Job, where his three friends failed so conspicuously. The New Testament sets it out plainly: see, among others, John 15:1-10, 1 Cor. 11:27-32, Heb. 12:5-11, and 1 Peter 1:17. It is so here. It is no question of the second death, but of a saint cut off in this world for a sin of such a character, or in such circumstances, that God chastises it by death. It might be, as we see of old, the removal of saints previously in high honour, as Moses and Aaron who greatly displeased Jehovah in Kadesh (Num. 20), or its immediate execution, as on Ananias and Sapphira (Acts 5). But the principle is explained by the apostle to the Corinthian saints, many of whom not only were old and infirm, but a good many had fallen asleep. "But if we discerned ourselves, we should not be judged [as all these were judged in varying degrees]. But when judged, we are chastened by the Lord that we should not be condemned with the world." This then was sinning unto death, the Lord's chastening of erring saints, expressly that they should not be condemned to the second death as the world is.

Hence it would have been quite a mistake of the Lord's mind to pray that a brother should have his life prolonged, when he had so sinned that the Lord meant him to die as a chastisement. The world, which does nothing but sin and refuse the Saviour, is reserved for that awful second death, the everlasting judgment. To bring this into these verses is nothing but confusion to the spiritual understanding. But in another way they mark the gracious way in which God deigns to keep our boldness unbroken and free, only guarding us from a mistake to which otherwise we were liable.

An Outline of Sound Words1 John

1 John 5:17. Every act of unrighteousness is sin: it is inconsistent with the nature and character of Him Who has called us by grace to be for His glory in this world. But not every sin is so heinous in God's sight as to require the removal of the sinner by death. The case mentioned in James 5:14-15 is of a sin not unto death; indeed there the discipline may or may not be because of sin. Many have lied since the days of Ananias, and many have behaved disorderly in the assembly since the early days at Corinth, and have not been removed in consequence; it is not any special sin that determines whether it is or is not a sin unto death, but rather the circumstances in which the sin is committed, and perhaps the motive and state of the one who commits the sin.

C. Crain1 John

There is one limitation (ver. 16); and we must look at it. The apostle tells us there is such a thing as sinning unto death. The question has been asked, "What is the sin unto death?" Some have supposed it to be some specific or particular sin. It is a misapprehension, however. But it is sinning under such circumstances that holiness and righteousness require that the one guilty of it should be cut off by death. It is a most serious thing so to outrage the government of God that it must vindicate itself. For warning to others, for the good of all, the outrage must be marked with God's judgment here upon earth. The cutting off of the offender is necessary to the maintenance of the dignity and character of God's government. Even repentance does not sufficiently satisfy the claims of a holy and righteous government. In such a case, Christian sentiment, based as it is on what is due to the glory of God, would feel that it is antagonizing the rights of divine government to plead for any relaxation of the penalty incurred. Hence the apostle says, "I do not say that he shall pray for it." Liberty is not given us to pray concerning a sin having this character. We could not expect God to hear us. How could He surrender His right to punish sin, to the dishonor of His authority?

The reader must remember that we are not now speaking of the government of God in relation to the final and eternal issues. We are speaking of it in connection with its present exercise, here upon earth. There are present results flowing from God's government of His people. All unrighteousness is sin (ver. 17), but the government of God has penalties short of death in cases where it is not outraged in some extreme or shocking manner.

Edward DennettFundamental Truths of Salvation

It may then be confidently affirmed, that no one under convictions of sin, no one who desires reconciliation to God through the blood of Christ, can have committed "blasphemy against the Holy Ghost." Nay, these very convictions of sin, and desires after peace with God, are the effects of His own work in the soul; the sure proof that this "blasphemy" has not been committed.

The "sin unto death." This is popularly confounded with that just considered. But an examination of the Scripture in which it is mentioned will show that it is a totally distinct thing. It is thus described: "If any man see his brother sin a sin [which is] not unto death, he shall ask, and He shall give him life for them that sin not unto death. There is a sin unto death: I do not say that he shall pray for it" (1 John 5:16). Here the question is concerning the sin of a believer. If any man see his brother, etc.; and since it is a believer who is spoken of, there can be no reference to eternal death, In fact, the death spoken of is bodily. Thus Ananias and Sapphira committed a sin "unto death" (Acts 5). Their sin was of such a character that God interposed and removed them from off the scene, in merciful chastisement upon themselves, and in solemn warning to others. But though they sinned "unto death," this did not affect their standing, if they were real believers. Their death was the result of the interposition of God in governmental discipline in the church on earth. Allusion is made to other cases of a similar character in 1 Corinthians. The apostle, writing concerning the abuses of the Lord's Supper, says, "He that eateth and drinketh unworthily, eateth and drinketh damnation" (judgment, as in margin) "to himself; not discerning the Lord's body. For this cause many are weak and sickly among you, and many sleep" (1 Cor. 11:29-30). That is, as the result of God's intervention in discipline, many had died.

William KellyBible Treasury Q&A Vol. N4

A. Here is what he lays down: — "If anyone see his brother sinning a sin not unto death, he shall ask, and he shall give him life for those that sin not unto death. There is a sin unto death: not about that do I say that he should make request. Every unrighteousness is sin; and there is a sin not unto death."

The apostle had just spoken of the boldness or confidence to which grace entitles the children of God who walk in obedience and dependence on Him, as having life eternal in His Son. It is so real and great that, if we ask anything according to His will, He hears us; and if we know that He hears us whatever we ask, we know that we have the petitions which we have asked of Him. Nor is it only in what concerns ourselves. His love would have us divinely interested in our brethren as His children, and cherishing like confidence in Him touching them. But there is a caution. He carries on a holy discipline; and where a lack in self-judgment is, He may not only send sickness but death as a chastening. We read in 1 Corinthians 11:29-32 the plain fact, and the principle. Many at Corinth were falling asleep, because they did not judge their deplorable ways. This was a sin unto death in ever so many cases. Where the Lord is thus dealing, it would be lack of communion with Him to pray that such souls should live. When so judged, says the apostle Paul, we are chastened, or disciplined, by the Lord, that we may not be condemned with the world (which of course would be everlasting perdition). It is therefore as far as can be from the unforgivable sin of blasphemy against the Holy Spirit. It is the Lord's dealing with a soul guilty of what He cannot allow to go on, and therefore calls him away, but with mercy assured, although there be withal chastening righteousness. It is a sin unto death; and we bow to God, instead of interceding. It does not seem some peculiarly heinous sin which brings destruction from God, but a sin of such special dishonour in its circumstances that He thus visits it. Such seems to have been the lying of Ananias and Sapphira in a day of great grace.

James BoydThoughts on John’s First Epistle

And in the love of God we have confidence in Him. We can turn to Him, not as a servant to his master, but as children to a father, assured that He will hear us in everything that is according to His will, and none of us would surely desire to be heard in things disagreeable to Him. It is according to His will that we should pray for a weak, erring brother overtaken in a fault. For such we can ask life, and it will be granted. There are oases about which we have no encouragement to make request. We can rest assured, however, that he who is begotten of God keeps himself and that wicked one touches him not. It is very questionable if the one who sins a sin unto death be a real brother. He makes profession, but the one born of God is not touched by the wicked one.

An Outline of Sound WordsThe Holy Spirit in Luke's Gospel

"There is a sin unto death" (1 John 5:16) relates to a Christian proving himself unfit to live any longer on earth in testimony to the Son of God, and being taken home prematurely to heaven. Apostates, who having embraced Christianity, and deliberately turn their back on it, cannot be renewed to repentance (Heb. 6:4-8), but will come under the unsparing and eternal judgment of God. The awful sin of blasphemy against the Holy Spirit, attributing the work of the Holy Spirit to Satan, has no forgiveness. How very solemn it is that the work of grace and power in Jesus for the blessing of men should be spoken of as having a diabolical origin! Those who say this declare their origin — and seal their own judgment (Luke 12:10).

Verses

  • 1 John 5:16–1816If any one see his brother sinning a sin not unto death, he shall ask, and he shall give him life, for those that do not sin unto death. There is a sin to death I do not say of that that he should make a request. 17Every unrighteousness is sin; and there is a sin not to death. 18We know that every one begotten of God does not sin, but he that has been begotten of God keeps himself, and the wicked [one] does not touch him.
  • Matthew 12:31–3231For this reason I say unto you, Every sin and injurious speaking shall be forgiven to men, but speaking injuriously of the Spirit shall not be forgiven to men. 32And whosoever shall have spoken a word against the Son of man, it shall be forgiven him; but whosoever shall speak against the Holy Spirit, it shall not be forgiven him, neither in this age nor in the coming [one].
  • Mark 3:28–3028Verily I say unto you, that all sins shall be forgiven to the sons of men, and all the injurious speeches [with] which they may speak injuriously; 29but whosoever shall speak injuriously against the Holy Spirit, to eternity has no forgiveness; but lies under the guilt of an everlasting sin; 30because they said, He has an unclean spirit.