First of all, it's not mine to judge. But my opinion in regards to me is that if I "deliberately keep on sinning" I can expect judgment and a raging fire. That's what Hebrews 26 tells me.
But if I slip up and commit a sin—as we all, unfortunately, do occasionally—I don't think that's the same thing as to "deliberately keep on sinning." Nonetheless, I don't want to test this. I try to avoid sin.
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So I answered your question. Let me ask you one: What's your rationale for ignoring Hebrews 10:26-27?
To me the passsge is not addressing believers but non beleiving Hebrews and not genuine believers.
They knew full well who Jesus was. His works, his sacrifice.
Yet they rejected Jesus and the sacrifice for sin through him.
To me the sin is
John 16:7-9
7 Nevertheless I tell you the truth. It is to your advantage that I go away; for if I do not go away, the Helper will not come to you; but if I depart, I will send Him to you. 8 And when He has come, He will convict the world of sin, and of righteousness, and of judgment: 9
of sin, because they do not believe in Me;
Jesus is the atonement for sin and no longer the old sacrifices.
Judas Iscarriot is a prime example.
As John said
1 John 2:19
19 They went out from us, but they were not of us; for if they had been of us, they would have continued with us; but they went out that they might be made manifest, that none of them were of us.
Genuine believers
1 John 3:9
9 Whoever has been born of God does not sin, for His seed remains in him; and he cannot sin, because he has been born of God.
this verse is saying that habitual sin is not consistent with the Christian walk.
If someone professes faith and yet consistently sins then they need to be told what Paul’s says in Romans. If they reject that then they are using the grace of God to sin. That being the case to just a meal ticket and I would question their faith.
However a genuine believer can walk in a pattern of sin as a result of various things, like strongholds, hurt, pain and so on.
They don’t lose salvation but is sure affects the relationship with God but we know God will seek him out and if chastening is needed it will carried out.
Jesus said
John 10:27-30
27 My sheep hear My voice, and I know them, and they follow Me. 28 And I give them eternal life, and they shall never perish; neither shall anyone snatch them out of My hand. 29 My Father, who has given them to Me, is greater than all; and no one is able to snatch them out of My Father's hand. 30 I and My Father are one.”
I know you were p4t but I hope you don’t me giving my thoughts.