The “sin unto death” is willful, continuous, unrepentant sin. I John 5:17 also says there is “a” sin not unto death. 1 Corinthians 5:11 might provide a list of the type of sins that become the sin unto death if not repented of.

Not unto death. And having heard this, Rebbe, Melech HaMoshiach said, This machla (illness, krankeit) is not unto mavet (death), but for the kavod Hashem, that the Ben HaElohim may receive kavod through it. (Matthew 12:32.) 52:26.

Would we suppose by this that there are only two sins in the world available unto mankind; one unto death and one not unto death? God is obviously talking about the subject of sin. (And likewise, a sin not unto death, is a sin of which one does repent.)

We are not “punished” for our sin in the sense of losing salvation or being eternally separated from God, yet we are disciplined. As for praying for others in regard to the sin unto death (1 John 5:16-17), apparently this is something that the Holy Spirit will reveal as the necessity arises. The simple answer to the question is: a sin of which one will not repent.

1Jo 5:16 If a man see his brother sin a sin. Of course not. God has called His children to holiness (1 Peter 1:16), and God corrects them when they sin. 1 John 5:16, KJV: "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. This answer is based upon interpreting this text in light of the rest of the scripture.

What is a sin unto death?
That is, they valued not their life in this world, even to the extent of meeting death for the sake of giving their testimony. Then a brother can be overtaken by sin. Lance Lambert 1,039 views. So verse 16 begins with “if anyone sees his brother committing a sin not leading to death, he shall ask, and God will give him life — to those who commit sins that do not lead to death.” In other words, yes, there is such a thing as a Christian sinning and not being damned for it. Sickness Unto Death 2: A Relation that Relates to Itself - Duration: 8:17. There is a sin unto death: I do not …

TPT When he heard this, he said, “This sickness will not end in death … There is a sin not unto death, and one unto death. While all unrighteousness is sin, not all sin is unto death. “When Jesus heard that, he said, This sickness is not unto death, but for the glory of God, that the Son of God might be glorified thereby.” And they loved not their lives unto the death; their life even unto death. There is no article in the Greek, merely ἄχρι θανάτον; so also in the same phrase in Acts 22:4. There is a sin unto dath: I do not say that he shall pray for it. That’s the balance you find in 1 John 5:16–17.

Verses 16-17 speak specifically about the confidence that God will answer intercession for believers who are committing a sin not unto death and give life to them. A sin unto death may likewise mean, one which God has determined to punish with death. Loved Not Their Life Even Unto Death - Duration: 52:26. But no such confidence is available when the sins is unto death. People's Bible Notes for 1 John 5:16. 1Jn 5:16 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. Not Unto Death (John 11:1-6) Posted on 23 September 2012 10 February 2014 Author Varughese George I am a medical doctor by profession, and some time ago during the winter (flu) season, I was asked by a patient, “Doc, why don’t you get sick?