You must discern the separate parts that make up a born again person, they are the body, the soul - mind and the spirit.
We're just going to get lost in semantics if we go down this route. There'd probably be several back and forth posts on just what each term is supposed to mean - and I'm willing to engage but do you really think
this is what the contradictions that I pointed out in my last post truly hinges on?
The soul is like the mind, the understanding and can be associated with the flesh
I don't agree. The Soul is distinct from the Mind as distinguished independently in Matt 22:37. In any case, the Mind is as you said, the cumulative understanding and conscious and subconscious connection of thoughts - and this could be associated with either the flesh or the spirit depending on which nature is being walked in. Isn't the Mind associated with the Spirit in Eph 4:23?
The spirit though is perfected, once God gives to you the new heart, which is the new spirit God creates in you
Not entirely sure - but if I'm following this thread of thought right, you seem to be equating spirit=heart and then you're showing from Scriptures that since the spirit is perfected now, it's the same as the heart (assumed to be equal to the spirit) being perfected now - therefore disproving my belief that the regenerated heart could fall away in the non-elect?
I definitely do not hold the spirit=heart, so i don't run into the above problem. Also, where are you getting such equations from? Isn't it plain that the heart is our central core of beliefs. Every personal truth premise that I hold, rightly or wrongly, is stored in my heart and determines my belief framework. Every new belief is accepted only if it's found consistent and compatible with the already existing beliefs in my heart. If I already hold a corrupted belief such as 'my bodily pleasure over pain is the most significant determiner of my emotional well-being', then the seed of God's truth to pick up my cross and follow Him will be rejected when read in Scriptures or exhorted by preachers. This is the hardened heart towards the truth.
But when the Holy Spirit shines forth His penetrating light of truth in an irresistible manner, my existing inconsistencies are exposed (conviction of sin) and they collapse together. God's piercing truth is now enabled to be accepted after the hardened belief system is removed, and this is the regenerated heart. The thought connections are rewired as the renewed mind. These are sufficient to lead any man into repentance. But was there a further change in his nature - is he still in the flesh/self-nature or was he additionally birthed in the spirit/God's nature - that determines if he will persevere to the end as a new creature or fall away as the pig that turned to the mud again after being washed (2Pet 2:22).
I'll elaborate more only if you really find the necessity for it. Then again, this is a dialogue - I shouldn't be the only one answering your questions (which i am happy to). I'd think it fair that you too address the questions I've raised. Again, to make my intents clear - I'm not here for gotchas and scoring debate points. It's perfectly fine to acknowledge that some passages are difficult and that while you may not have an explanation yet, you still are not persuaded against your current overall convictions. Such acknowledgements do add up and provide a better context to considering single predestination as opposed to simply evading any challenge to calvinism. Besides, isn't calvinism the system that insists on being logically consistent - why doesn't it provide the explanations in all cases then?