Unfortunately you don't seem to want to believe John when he says a Christian can't sin. 1 John 3:9
We certainly know that he didn't say that, given what he wrote previous to 3:9.
1 John 1:8,10
8 If we claim to be without sin, we deceive ourselves and the truth is not in us.
10 If we claim we have not sinned, we make him out to be a liar and his word is not in us.
The solution to on-going sin is confession:
9 If we confess our sins, he is faithful and just and will forgive us our sins and purify us from all unrighteousness.
He also wrote this in ch 2 -
1 My dear children, I write this to you so that you will not sin. But if anybody does sin, we have an advocate with the Father—Jesus Christ, the Righteous One.
2 He is the atoning sacrifice for our sins, and not only for ours but also for the sins of the whole world.
If he thought believers "can't sin", he would not have written 1:8, 10, or 2:1.
What that means is your new nature doesn't want to sin.
No, it means our new nature CAN'T sin. That's the point of 1 John 3:9.
Where do you think the Holy Spirit actually resides in us? Our human nature, which is sinful? Of course not.
But, you still have free will and it will take a lot of rebellion against God to go back into sin. You still have a choice, but it is willful sin, which in the Old Testament, they killed them. So of course they are going to urge you not to do that. Dah! It is quenching the Spirit. So if you are determined to go to hell after receiving God's powerful Holy Spirit and trample on the blood of Jesus, go ahead and be that dog that goes back to his own vomit.
Where do you come up with the nonsense of "going to hell after receiving God's powerful Holy Spirit"?
It appears you have no understanding of what Paul wrote in Eph 1:13,14, 4:30, 2 Cor 1:22 and 5:5.
But, unlike your style, I will quote each verse, to prove that they say what I claim they say.
Eph 1
13 And you also were included in Christ when you heard the message of truth, the gospel of your salvation.
When you believed, you were marked in him with a seal, the promised
Holy Spirit,
14 who is a deposit guaranteeing our inheritance until the redemption of those who are God’s possession—to the praise of his glory.
Eph 4:30 - And do not grieve the Holy Spirit of God, with whom
you were sealed for the day of redemption.
2 Cor 1:22 - set his
seal of ownership on us, and put his Spirit in our hearts as a deposit,
guaranteeing what is to come.
2 Cor 5:5 - Now the one who has fashioned us for this very purpose is God, who has
given us the Spirit as a deposit, guaranteeing what is to come.
What is clear from these verses is that the indwelling Holy Spirit is a seal or mark which identifies the one having believed as a possession of God, and He is the GUARANTEE of our inheritance until the day of redemption.
These verses just SCREAM eternal security for those whose eyes are open.