I already know my thinking is wrong; there is no need to tell me that much. I'd like to know, please, exactly where the errors are and how to correct them with Scripture.
I actually find your theory kind of interesting. I mean, you're talking about predestination and yet you also know that your theory is incorrect on some instinctual level.
But what you want is some scripture to help you turn that theory on its head. At least that's what I read. If that's wrong. Just ignore this post
Bear with this. Some of this scripture involves sin, but the intent is not to say that your life is a mess right now because of sin, but to point out that this is
not the case.
Jesus, speaking of Galilean Jews who had suffered at the hands of Romans and of natural catastrophes he says:
Luke 13
13 There were present at that season some who told Him about the Galileans whose blood Pilate had mingled with their sacrifices. 2 And Jesus answered and said to them, “Do you suppose that these Galileans were worse sinners than all other Galileans, because they suffered such things? 3 I tell you, no; but unless you repent you will all likewise perish. 4 Or those eighteen on whom the tower in Siloam fell and killed them, do you think that they were worse sinners than all other men who dwelt in Jerusalem? 5 I tell you, no; but unless you repent you will all likewise perish.”
It was a common belief in Jesus' time that afflictions such as blindness and lameness were the result of sin in a person's life. Even his disciples were confused about this.
John 9
9 Now as Jesus passed by, He saw a man who was blind from birth. 2 And His disciples asked Him, saying, “Rabbi, who sinned, this man or his parents, that he was born blind?”
3 Jesus answered, “Neither this man nor his parents sinned, but that the works of God should be revealed in him. 4 I must work the works of Him who sent Me while it is day; the night is coming when no one can work. 5 As long as I am in the world, I am the light of the world.”
They thought the man was blind because of his sin or his parents sin. Jesus said neither was true. And he restored the man's sight and the man went in and taught the Sanhedrin the errors of their thinking, which did not go well at all. They accused him of being "born in your sins" and threw him out of the temple. What they really didn't like was that his logic slayed them. If Jesus was a sinner as they claimed, then how could God listen to him and make a blind man see?
God is not punishing us even if we sin. There's one punishment for that and it isn't on earth. God loves you and bestows blessings on you even in the face of your hardships.
Matthew 5
43 “You have heard that it was said, ‘You shall love your neighbor and hate your enemy.’ 44 But I say to you, love your enemies, bless those who curse you, do good to those who hate you, and pray for those who spitefully use you and persecute you, 45 that you may be sons of your Father in heaven; for He makes His sun rise on the evil and on the good, and sends rain on the just and on the unjust."
However, he does allow you to suffer the consequences of your own choices. I'm not saying that you are at fault for the hardships in your life because I don't know your circumstances and I couldn't come to a conclusion about that based on what you've told us here. But. You are the writer of your life. If you think that the person behind the pen is somebody else, you may need to come to terms with that. I'm not talking about blame but responsibility.
Though it was in the context of sin that Cain was about to commit, God tried to warn him about it. If God was directing Cain to murder Abel, nay created him to be evil, wrote his story, his conversation with him would make no sense.
3 And in the process of time it came to pass that Cain brought an offering of the fruit of the ground to the Lord. 4 Abel also brought of the firstborn of his flock and of their fat. And the Lord respected Abel and his offering, 5 but He did not respect Cain and his offering. And Cain was very angry, and his countenance fell.
6 So the Lord said to Cain, “Why are you angry? And why has your countenance fallen? 7 If you do well, will you not be accepted? And if you do not do well, sin lies at the door. And its desire is for you, but you should rule over it.”
God loves all of us. He loved Cain. Enough that he noticed that his "countenance fell." In other words, Cain looked sad and upset and God made a remark on it. And then he tells Cain that he is responsible for himself and that he must rule over sin. Had God predestined Cain to sin, or had written the story of Cain's life, causing things to happen to him, this conversation would have been superfluous and in essence a lie.
His words to Cain regarding the temptation to sin, tells us much about God's attitude toward us. He loves us and cares what happens to us.
16 For God so loved the world that He gave His only begotten Son, that whoever believes in Him should not perish but have everlasting life.
The idea that we're predestined for good or bad lives, ie; Donald Trump was destined to be a billionaire and you and I were destined to live hand to mouth, would require God to show partiality. He would have to favor one person over the other. You and I get the dredges, while some billionaire runs the free world. But it's all a matter of perspective. God isn't partial.
Romans 2
11 For there is no partiality with God.
God does not punish us for what other people have done or even what we have done. Yet. And he doesn't try to make us miserable.
Psalm 139
14 I will praise You, for I am fearfully and wonderfully made;
Marvelous are Your works,
And that my soul knows very well.
You were fearfully and wonderfully made. You are a marvelous work of God who does not destine you to suffer, though as Christians, we're told that suffering will happen in this life. We should expect troubles. But God sees us for who we are when men do not and we often ourselves do not see it.
1 Samuel 16
7 But the Lord said to Samuel, “Do not look at his appearance or at his physical stature, because I have refused him. For the Lord does not see as man sees; for man looks at the outward appearance, but the Lord looks at the heart.”
And he's totally fair. When it comes to righteousness, each person bears his own guilt. He doesn't impute the sins of other people from our past or even sins of our own past onto us. WE are the people who do that sort of thing. We are harder on ourselves than God is sometimes. Our suffering on this earth is due to our own choices and sometimes choices beyond our control. Our mission is to make Godly choices and then trust in God.
Ezekiel 18
19
“Yet you say, ‘Why should the son not bear the guilt of the father?’ Because the son has done what is lawful and right, and has kept all My statutes and observed them, he shall surely live. 20 The soul who sins shall die. The son shall not bear the guilt of the father, nor the father bear the guilt of the son. The righteousness of the righteous shall be upon himself, and the wickedness of the wicked shall be upon himself."
God is fair and just and we are the authors of our lives. Nobody else is responsible for our life and its sorrows. Sadly, life isn't fair.
And, I further have it in my head that my character will never be successful in a career. It's not written in my life story for me to succeed. I'm a Charlie Brown character; he was never supposed to kick that football, no matter how many times he tried. The story of my life appears to be to *almost* succeed, but something beyond my control always interferes.
I would suggest that you think about who is the author of your life if it isn't you. Life will kick you and it isn't fair. But what is success on this earth anyway? It sounds like you're comparing your life to others. Your life is much more than your career or how much money you make. God values you. And if he values you, what is worthy of worry?
Matthew 6
24 “No one can serve two masters; for either he will hate the one and love the other, or else he will be loyal to the one and despise the other. You cannot serve God and mammon.
25 “Therefore I say to you, do not worry about your life, what you will eat or what you will drink; nor about your body, what you will put on. Is not life more than food and the body more than clothing? 26 Look at the birds of the air, for they neither sow nor reap nor gather into barns; yet your heavenly Father feeds them. Are you not of more value than they? 27 Which of you by worrying can add one cubit to his stature?"
Paul wrote the following about how people in the world compare themselves to others. It's unwise practice. It's false. As others puff themselves up against others, we can also drag ourselves down in comparison to others.
2 Corinthians 10
12 For we dare not class ourselves or compare ourselves with those who commend themselves. But they, measuring themselves by themselves, and comparing themselves among themselves, are not wise. 13 We, however, will not boast beyond measure, but within the limits of the sphere which God appointed us—a sphere which especially includes you. 14 For we are not overextending ourselves (as though our authority did not extend to you), for it was to you that we came with the gospel of Christ; 15 not boasting of things beyond measure, that is, in other men’s labors, but having hope, that as your faith is increased, we shall be greatly enlarged by you in our sphere, 16 to preach the gospel in the regions beyond you, and not to boast in another man’s sphere of accomplishment.
17 But “he who glories, let him glory in the Lord.” 18 For not he who commends himself is approved, but whom the Lord commends.
Rather than compare your life to other people and find yourself wanting, glory in the Lord who approves of you, loves you and sent his son to die for you. Count your blessings and trust in God. He loves you and he's infinitely fair.
Praying for you.