Then you have misunderstood what I have been saying.You aren't being consistent with your post 170.
"Sin is the transgression of the law" I John 3:4 Plain and simple. Break the law you commit sin.
"By the law is the knowledge of sin" Rom 3:20 Without the law fallen man cannot even know what sin is.
"Where no law is there can be no transgression" Rom 4:15 Plain enough for what it states.
These texts are unmistakable. There can be no sin unless there is a specific God-given law concerning it.
We know Cain sinned. First by offering the wrong sacrifice to God. Then by killing his brother.
But where does the bible state God told him not to do those things?
If God did not then how were those things sins? They could not be.
Just because the bible does not say God told Cain not to kill does not mean Cain was not told......
What law prohibited the sins committed by the antediluvian world?
Obviously we know they were evil but where is the biblical record given from Eden to the flood of such laws?
Again, if there is no law there is no transgression.
There MUST have been a law even though the bible does not record it.
Otherwise God nearly destroyed the human race for no reason at all.
People claim there is no biblical record of any law given between creation up to the Exodus concerning any humans keeping the sabbath day.
Is not proof that the sabbath was not observed by Adam, Noah, Abraham, Issac and Jacob.