So, exactly what does it take to "choose not to hold onto it"?
This is a wrong explanation of the situation in the sense that it describes it in the sense of the convert not holding to the blessings of salvation. What he is not holding to is the lessons from God, that He is the only hope, what Paul calls water from the Rock.
Justification is the recognition from God that you have turned to Him for help, rather than to indulge in satisfying your creaturely drives and believing life has no other fulfillment. Sanctification is God telling you that you need to abandon that view, serving yourself to order to be fulfilled, through serving God and your fellow human beings.
Therefore, the actual situation is this:
God places people in different situations , but He causes things to happen to every one of them, so that they will search for Him, for answers :
Acts 17NetBible
26From one man he made every nation of the human race to inhabit the entire earth, determining their set times and the fixed limits of the places where they would live,
27so that they would search for God and perhaps grope around for him and find him, though he is not far from each one of us.
Joe
Life's a dog. No matter how you slice it or dice it, you always come out a loser. It only makes sense if God exists and gives fulfillment to life.
◄ Ecclesiastes 2 ►
NET BibleFutility of Self-Indulgent Pleasure1 I thought to myself,“Come now, I will try self-indulgent pleasure to see if it is worthwhile.”But I found that it also is futile.
2I said of partying, “It is folly,”and of self-indulgent pleasure, “It accomplishes nothing!”
3I thought deeply about the effects of indulging myself with wine(all the while my mind was guiding me with wisdom)and the effects of behaving foolishly,so that I might discover what is profitablefor people to do on earth during the few days of their lives.
Futility of Materialism
4I increased my possessions:I built houses for myself;I planted vineyards for myself.
5I designed royal gardens and parks for myself,and I planted all kinds of fruit trees in them.
6I constructed pools of water for myself,to irrigate my grove of flourishing trees.
7I purchased male and female slaves,and I owned slaves who were born in my house;I also possessed more livestock – both herds and flocks –than any of my predecessors in Jerusalem.
8I also amassed silver and gold for myself,as well as valuable treasures taken from kingdoms and provinces.I acquired male singers and female singers for myself,and what gives a man sensual delight – a harem of beautiful concubines!
9So I was far wealthier than all my predecessors in Jerusalem,yet I maintained my objectivity:
10I did not restrain myself from getting whatever I wanted;I did not deny myself anything that would bring me pleasure.So all my accomplishments gave me joy;this was my reward for all my effort.
11Yet when I reflected on everything I had accomplishedand on all the effort that I had expended to accomplish it,I concluded: “All these achievements and possessions are ultimately profitless –like chasing the wind!There is nothing gained from them on earth.”
Wisdom is Better than Folly
12Next, I decided to consider wisdom, as well as foolish behavior and ideas.For what more can the king’s successor do than what the king has already done?
13I realized that wisdom is preferable to folly,just as light is preferable to darkness:
14The wise man can see where he is going, but the fool walks in darkness.Yet I also realized that the same fate happens to them both.
15So I thought to myself, “The fate of the fool will happen even to me!Then what did I gain by becoming so excessively wise?”So I lamented to myself,“The benefits of wisdom are ultimately meaningless!”
16For the wise man, like the fool, will not be remembered for very long,because in the days to come, both will already have been forgotten.Alas, the wise man dies – just like the fool!
17So I loathed life because whathappens on earth seems awful to me;for all the benefits of wisdom are futile – like chasing the wind.
Futility of Being a Workaholic
18So I loathed all the fruit of my effort,for which I worked so hard on earth,because I must leave it behind in the hands of my successor.
19Who knows if he will be a wise man or a fool?Yet he will be master over all the fruit of my laborfor which I worked so wisely on earth!This also is futile!
20So I began to despair about all the fruit of my laborfor which I worked so hard on earth.
21For a man may do his work with wisdom, knowledge, and skill;however, he must hand over the fruit of his labor as an inheritanceto someone else who did not work for it.This also is futile, and an awful injustice!
Painful Days and Restless Nights
22What does a man acquire from all his laborand from the anxiety that accompanies his toil on earth?
23For all day long his work produces pain and frustration,and even at night his mind cannot relax!This also is futile!
Enjoy Work and its Benefits
24There is nothing better for people than to eat and drink,and to find enjoyment in their work.I also perceived that this ability to find enjoyment comes from God.
25For no one can eat and drinkor experience joy apart from him.
26For to the one who pleases him, God gives wisdom, knowledge, and joy,but to the sinner, he gives the task of amassing wealth –only to give it to the one who pleases God.This task of the wicked is futile – like chasing the wind!
Christ
7The Lord said, “I have surely seen the affliction of my people who are in Egypt. I have heard their cry because of their taskmasters, for I know their sorrows.
8I have come down to deliver them from the hand of the Egyptians and to bring them up from that land to a land that is both good and spacious, to a land flowing with milk and honey, to the region of the Canaanites, Hittites, Amorites, Perizzites, Hivites, and Jebusites.
9And now indeed the cry of the Israelites has come to me, and I have also seen how severely the Egyptians oppress them. Exodus 4
14
The LORD replied, "My Presence will go with you, and I
will give you rest." Exodus 33
28
"Come to me, all you who are weary and burdened, and I
will give you rest. Matt 11
9When he saw the crowds, he felt sorry for them. They were troubled and helpless like
sheep without a shepherd. Matt 9
37
Everyone whom the Father gives me will come to me, and the one who comes to me I will never send away. John 6
Joe
34I have seen and I testify that this is God's Chosen One. John 1
49Then Nathanael declared, “Rabbi, you are the Son of God; you are the king of Israel.” John 1
Christ
30Aaron spoke all the words that the Lord had spoken to Moses and did the signs in the sight of the people,
31and the people believed. When they heard that the Lord had attended to the Israelites and that he had seen their affliction, they bowed down close to the ground. Exodus 4
22“These words the LORD spoke to all your assembly at the mountain from the midst of the fire,
of the cloud and
of the thick gloom, with a great voice, and He added no more. He wrote them on two tablets of stone and gave them to me.
23“And when you heard the voice from the midst of the darkness, while the mountain was burning with fire, you came near to me, all the heads of your tribes and your elders.
24“You said, ‘Behold, the LORD our God has shown us His glory and His greatness, and we have heard His voice from the midst of the fire; we have seen today that God speaks with man, yet he lives.
25‘Now then why should we die? For this great fire will consume us; if we hear the voice of the LORD our God any longer, then we will die.
26‘For who is there of all flesh who has heard the voice of the living God speaking from the midst of the fire, as we
have, and lived?
27‘Go near and hear all that the LORD our God says; then speak to us all that the LORDour God speaks to you, and we will hear and do
it.’ Deut 5
1For I do not want you to be unaware, brothers and sisters, that our fathers were all under the cloud and all passed through the sea,
2and all were baptized into Moses in the cloud and in the sea,
3and all ate the same spiritual food,
4and all drank the same spiritual drink. 1 Corinthians 10
16John replied to all of them, "I'm baptizing you with water, but one is coming who is more powerful than I, and I'm not worthy to untie his sandal straps. It is he who will baptize you with the Holy Spirit and fire. Luke 3
3He humbled you and let you be hungry, and fed you with manna which you did not know, nor did your fathers know, that He might make you understand that man does not live by bread alone, but man lives by everything that proceeds out of the mouth of the LORD. Deut 8
6This brings you great joy, although you may have to suffer for a short time in various trials.
7Such trials show the proven character of your faith, which is much more valuable than gold – gold that is tested by fire, even though it is passing away – and will bring praise and glory and honor when Jesus Christ is revealed. 1 Peter 1
Judas
3The Israelites said to them, “If only we had died by the hand of the Lord in the land of Egypt, when we sat by the pots of meat, when we ate bread to the full, for you have brought us out into this desert to kill this whole assembly with hunger!” Exodus 16
Joe
?
From the above explanation of a believer's situation, will you agree that the drink from the Rock was the lesson that unless the seed is buried in Christ, it cannot live?
In other words, what has to be resisted is the temptation to leave hold of the lessons from God, to go back to Egypt, to the life of dependence on slavery to the world, to despair that eating manna from Heaven, Christ's flesh and blood, is the way to be fulfilled.