*I had to edit. I clicked your quote but the page skipped and added mine and I didn't even realize it till after posting.
Amen.
Many people misinterpret the writings of Paul to say we are no longer to consider the ten commandments. They use Galatians 3:10-14 as evidence. Paul never instructed the ten commandments are no longer in effect. Just the opposite in fact.
You could have something there. The mission and purpose of Satan is to be the adversary, the adverse, of righteousness.
1 John 3 is a great read for those who would be led by Satan to turn from the truth of God in my opinion.
Particularly verse 4:Every one who is doing the sin, the lawlessness also he doth do, and the sin is the lawlessness.
Sin is lawlessness.
If a people can be led to believe the Laws of God no longer exist, they can be led to believe, and there are churches that no doubt teach this, sin is no longer an issue.
The laws of God teach how to avoid sin and keep to the righteousness of God. However, if it is believed the Law doesn't matter anymore, then there is belief and teaching that sin isn't an issue anymore. And if sin isn't an issue anymore, then the need for a savior from sin is no longer necessary.
Teaching that the Laws of God, the moral Ten that preceded all other laws, and true some are done away with after the cross, are no longer relevant is first contrary to what is written in scripture. And furthermore, is an outright betrayal of the truth of God in Christ and even of what both Paul and John affirmed to the contrary in matters of sin and the Law.
Bad fruit begets bad fruit. From that perspective of the Law no longer being in effect, the teachings that sin is no longer an issue arises. And from there the opponents of the faith itself, even those in the faith, can launch against all other tenets. Like the eternal salvation texts.
Those that oppose the idea that we are eternally saved and in God's grace. They can go there because they first accept the falsehood that the Ten Commandments are invalid now. That then says that sin is no longer an issue. That leads to believing a savior is no longer necessary. And after that, arguing against those that are saved is next. Persuasive false proclamations that tell us Jesus lied, salvation is not assured, eternal life and redemption is not so but is revocable on our part, making our mortal ego superior to Jesus' promise that no one shall pluck the faithful from his hand.
It's a Satanic snowball effect if you will. The most prolific opponents of God will keep it rolling contrary to all evidence to the contrary that starts from the pages of the word of God.
Jesus came to die for the sins of the world....but it was only temporary. Sin isn't a thing anymore. The Ten Commandments are vacated.
I thought LaVey was the first one to open a Satanic church. It's a real knocker to realize there are those wearing a cross that have him outmatched because their Satanic church is founded on the adversary of the adversary. And yet their doctrine is straight out of the pit.
Do you think the halls of Hell still ring with laughter of its lord over that one?
I do.
I say, don't argue with those who claim the Ten Commandments are done away with. Let them die and be surprised. Because they weren't really living right in the first place when they started teaching the first lie in the name of their preferred version of the lord they follow.
You'll never convince those who like to sin that they're wrong.
Think of the Ten Commandments and what they instruct. Besides what Jesus, Paul, John said about them still being enforced. Think about what they instruct as our moral foundation.
Then think about the converse. The immoral foundation that is erected by that which believes the contrary of their instruction is to be emulated. It's a teaching that avows the primacy of sin.

That's the stuff of what we hear about today as witchcraft churches corrupting the name of Jesus.