I say it because the Bible says it.You are directly contradicting the Bible. Here's what the Bible says:
"5I have decided to deliver such a one to Satan for the destruction of his flesh, so that his spirit may be saved in the day of the Lord Jesus." (1 Corinthians 5:5 NASB)
"30For this reason many among you are weak and sick, and a number sleep. 31But if we judged ourselves rightly, we would not be judged. 32But when we are judged, we are disciplined by the Lord so that we will not be condemned along with the world." (1 Corinthians 11:30-32 NASB)
Paul very clearly says that when a believer dies because of their sin it is so they can be saved on the Day of Judgment, not condemned with the world. Why is this necessary, if there is no sin, no unbelief, no nothin' that can make it so a believer has any possibility of losing their salvation, that God has to kill them so they can be saved? You say they are already irretrievably saved and can't lose the salvation they have.
However, let's examine the phrase "so that his spirit may be saved in the day of the Lord Jesus" in 1 Cor 5:5. First, this is the ONLY verse in the NT that speaks of one's "spirit being saved". Yet, the saving of one's "soul/life" is common.
Second, the verb "sozo" is often used in the NT refer to being healed or being healthy: Matt 9:21-22, Mark 5:23, 28, 34, 6:56, 10:52, Luke 7:50, 8:36, 48, 50, 17:19, 18:42, Acts 4:9, 14:9, James 5:15.
It is therefore Paul's desire that this man's spirit be healthy in the day of the Lord, which is a reference to the Bema. iow, Paul wanted this man to respond to church discipline, plus the discipline of being under Satan's suffering. If he does respond to this form of discipline, he WILL be "healthy" at the Bema, which is the point of discipline in the first place.
It's always a problem when every use of "saved" is taken as eternal soul salvation.
No where does the Bible say that salvation can be lost.But the Bible says that isn't true, because if a believer sins wantonly they will lose it, therefore, God has to discipline them so they won't.
I just gave the correct understanding of the passage. Heb 12 teaches about God's chastisement and its purpose. And that idea fits 1 Cor 5:5 perfectly. LOS cannot be the meaning, because of all the verses that teach ES.There's no way around it, Freegrace.