Sorry for jumping in here, I know this question was directed to someone else.
Perfectly OK: it is always good to read your insight.
If one is made aware of the message of God, but finds it unconvincing, I would say it depends on what they find unconvincing.
Firstly, what does the person think is the message of God? What part of that message are they unconvinced about? Are they unconvinced of the existence of God? In which case, the message is irrelevant. Are they unconvinced the message has anything to offer in terms of leading a fulfilling life? If one chooses not to live their life a certain way due to the fact that they are unconvinced of it’s merits, what do they choose instead, and why? What do they think the merits of an alternative way of living are, why have they chosen that?
This is a good scope of concepts to ponder.
The Message, Part I
Let us consider first the message. Irrespective of the existence of God, the message offered by the New Testament authors appears to be a genuinely satisfying means of achieving a moderately peace-filled existence. A world run on these principles would seemingly be sufficiently harmonious. Yes, certain aspects appear to treat women differently than men, but these may be edited out without impacting the more praise-worthy elements. One’s desire to live by these tenets should be generally supported.
The Message, Part II
The message of the Old Testament appears alien to current concepts of justice, civility, love, and compassion. While perhaps a revelation to a primitive tribe of nomads, it nonetheless appears greatly flawed, meandering in its subject matter, and generally unable to stand the test of time. It is difficult to imagine a divine origin as many of the suggested practices are not only barbaric, but seemingly without purpose. The emphasis on hating and destroying appears paramount while demonstrations of compassion and building up are largely absent. Not once do any of the authors advise the Israelites to be a peaceful neighbor, to assist others in times of difficulty, or to spare innocents in a conflict.
Existence of God
Given that the evidence for the existence of God is based in no small part upon the messages allegedly provided by him in his biblical record, it seems appropriate to weigh their consistency and reliability.
It is probable that the original audience understood these messages differently and so understood God differently, but to modern eyes the Old Testament appears a strange contrivance whose very existence tends to contradict support for an all-knowing, all-loving, unchanging God from the beginning of time. God appears to have changed his mind more often than might be expected of an omniscient being, and created far more needless suffering than the claims of his loving and compassionate nature might be able to properly support. His standards have also evolved throughout history, both dramatically after the New Testament, as well as gradually throughout history: the god of vengeance and justice has seemingly been transformed into the god of peace, love, and understanding.
These issues place his existence or, at the very least, understanding of his temperament, in doubt.
As to doubt, how many times in life are we fully convinced of anything? How convinced of principles do we have to be in order to live by them? Is it not fair to say that irrespective of how passionate we are concerning certain principles, ideologies or moral good, at times we doubt?
It is surely so.
Is someone truly ‘choosing’ not to be part of the plan? They may be, and they may not be. If someone desires heaven but doubts, I would say that is not necessarily rejection of the plan, but rather lack of faith in it. It also depends on what aspect of the plan one does not want to be part of. If one makes up one’s mind one does not want heaven, should they receive it anyway?
If one is not convinced of God’s goodness, is one apt to desire a heaven in which God might be forever close by? If such a one might die and discover God to be completely good, might not Heaven then be genuinely desired–but would it be too late given the realization came after the choice in this life was already made?
Genuine doubt or lack of understanding is something we all experience. However, other forms of doubt are not quite so genuine. ‘I’m not convinced’ can be used as an excuse to turn away from something we know contains grains of truth.
Assuredly it may, but surely it must be considered highly spurious to contrive to be unconvinced while at the same time devoting great amounts of time and energy in the pursuit of a conviction?