God gave everyone free will so everyone can stop sinning if they want to. They just don't want to.
The fact that nobody achieves the level of conformity to commanded behavior tells you that it's not humanly possible. You might as well say that God gave everybody free will to defy gravity and just float upward but nobody wanted to try it.
The Christians generally agree with that and proclaim that every human being is a sinner in need of redemption. One believer on this thread just wrote, "I don’t believe the scriptures indicate that complete victory over sin occurs until one leaves this physical world and enters eternity," an idea that creates another area in incoherence in Christian dogma - man is given free will and a propensity to sin. Now, suddenly, he has no will to sin after dying if he is saved? What happened? Was the desire to sin excised in the transition? Was free will lost?
Jesus would be absolutely appalled with the sexual conduct of modern-day Christians because it is appalling.
This kind of thinking is the basis of so much destructive negative judgment as well as self-loathing. It's the idea that sexual behavior is the business of anybody but the law, and even there, unacceptable sexual behavior is limited to statutory and violent rape, incest, and maybe something else I'm forgetting, because of the psychological and physical harm those things do to people - not because of some imagined god who is offended by harmless behaviors such as premarital sex and homosexuality.
I'm familiar with the arguments from believers that those activities are also harmful in and of themselves even if there were no god to be offended by them, but that's an unrelated argument to declaring such behavior off-limits because it offends a god. If your argument is religious, the skeptic rejects it on that basis. If it's scientific, then you need to make the case that behaviors like extramarital sex should be avoided on those grounds, and the attempts I just mentioned don't rise to that. They just point out that careless people get STDs, unwanted pregnancies, have their marriages fall apart, or get shot by jealous husbands, which are reasons to be careful, not to avoid those practices altogether.
The Bible is seen by many as divinely inspired
That's not good enough. It would need to be divinely authored by an actual deity without human input to have value.
Why? Because inspired by means not faithful to the original, without which one cannot distinguish which are the god's ideas and which have been added. Let me illustrate:
The Flintstones were inspired by The Honeymooners. There are many things true bout The Flintstones that parallel the Honeymooners, but also many changes have been added. If all you had was The Flintstones, you couldn't tell which features of the Flintstones represented the mind of The Honeymooners' authors.
In case you're unfamiliar with both shows, they each feature a couple of married blue-collar men who are friends and neighbors and attend the same lodge where they wear funny hats, and who are married to women one of which is very cynical and sarcastic toward her husband and the other giggly.
But there are differences, too. One is set in the stone age. Fred and Wilma have a pet whereas Ralph and Alice did not. The Flintstones had a car and eventually, a baby, whereas there were no cars or children The Honeymooners' lives.
If we stipulate to the idea that scripture was only inspired by a deity and not authored by one, which parts did the original writer write and which parts did the human authors add? You don't have a rational way to decide.
Real people named and real places named proves those people and places really existed. In other words, the Bible is Not based on myth places and people
Your reasoning is faulty. The Bible might not be set in mythical places, and might reference assorted public officials, but that just means that its authors were familiar with those names and faces as we are of the names and places in our lives - not that there stories are accurate.
They chose to listen to and believe the serpent rather than their Creator who loved and cared for them
The serpent was there. The god was not. That's not love or caring considering the foreseeable outcome of that arrangement and the punishment that would be exacted on all of mankind.
Here's an analogous situation. You have a cookie jar in reach of a couple of children. The consequences for the kids if they eat one is that the parents will throw them out of the house and force them to fend for themselves if they do. The parents leave the kids alonewith thecookies and a person who encourages them to eat one.
Do you have difficulty deciding how that is likely to end? I don't. And who is to blame? In Christianity, it would be the kids. In humanism, it would be the parent.
We have similar stories in the news of parents who keep guns in the house that the kids have access to, and even if told to stay away from the guns, if they're accessible rather than locked up, and the child uses the gun, the parent is being held criminally liable as is the child if they're old enough
Their reaction afterwards shows they knew they did wrong.
The story is about them becoming knowledgeable about good and bad after eating the apple.
Just the idea of you thinking God could snap His fingers and forgive sin shows that you don’t comprehend the gravity of sin
It shows me the weakness, pettiness, and moral insecurity of the depicted deity. It's allegedly all-powerful but can't do what most human beings are capable of. I can snap my fingers and forgive another's "sin" against me, but that is apparently not possible for this god. That's not a virtue. That's a moral defect.
You've ben viewing all of this through the lens of a believer who assumes that his god is good and right, and that therefore anything bad that occurs is man's or the devil's fault. But the skeptic doesn't do that. He doesn't make that assumption before evaluating the alleged deeds of the deity. He makes his moral judgments by evaluating those deeds.
I'm well aware that the believer considers that kind of thinking off limits and invalid, but the humanist doesn't. He considers it essential to making a fair and accurate assessment and judgment.
It seems so obvious that sin is a real thing impacting our lives and world in such harmful and negative ways.
Not in the religious sense. There is no such thing as sin if the god you believe in doesn't exist, since sin is defined as a violation of its rules. What we have instead is laudatory, acceptable, and unacceptable behavior, the latter being subject to human shunning (they call it cancel culture in its strongest form now, but it can be as little as grounding a child) and the law.
And yes, bad behavior can be harmful to self and others but look at how much comes from the church and its adherents. And society is gradually letting it know how it feels about its bigotries (homophobia, atheophobia, misogyny), hypocrisies (pedophilia coverup), and now in the States, its anti-American, theocratic tendencies. As you say, these are "real things impacting our lives and world in such harmful and negative ways."
Humanists and humanism have no such scandals. They're the ones pushing back on the church and its incursion into lives where it is both unwelcome and often harmful. Humanism is about human empowerment such that the maximal number of people can pursue happiness as they understand it as long as they remain within the law, and that requires maximal freedom, human development, and social and economic opportunity - not finger wagging and irrational proscriptions against behaviors that some group of religious people believe a god commands.
The scriptures say nothing about God inflicting torture.
Your religion teaches that God sent his son to be tortured, and that disobedient people will be tortured for eternity. And the god that does those things is called perfectly loving - a grotesque perversion of the concept of love.